Home |
Search |
Today's Posts |
#1
|
|||
|
|||
Improve Sensitivity on Radio
What is best way to increase sensitivity on car radios. I am thinking
of getting the Blaupunkt model which has a rating of 6db which I believe is the lowest of all aftermarket models. However is antenna placement currently on wheel wheel cowl a factor and also the cabling. Would a ampliefied antenna work best? Currently a 21 inch coated wire wrapped single rod is in place. My reception is terrible while on all other previous models it was great in same area driven. I had units replaced as well as new antenna and cable. Can something else be causing this problem to reduce sensitivity. I have noticed that like an electric shock released from the body on nylon carpets that sometimes operating the electric windows have cleard up the problem and improved temp the reception. Can there be a wiring harness problem? I have added a fm booster which unnoticeably at best has not cured the sensitivity issue. Any help. suggestions or what to look for would help in this quest to increase listening power where there are stations. Nick |
#2
|
|||
|
|||
Improve Sensitivity on Radio
On Mon, 01 Sep 2003 00:14:53 GMT, Nick wrote:
What is best way to increase sensitivity on car radios. I am thinking of getting the Blaupunkt model which has a rating of 6db which I believe is the lowest of all aftermarket models. However is antenna placement currently on wheel wheel cowl a factor and also the cabling. Would a ampliefied antenna work best? Currently a 21 inch coated wire wrapped single rod is in place. Wire wrapped??? A rod of some material with a coil of wire on it? That sounds like it is designed for a longer wavelength than FM radio (88-108 MHZ). Are you sure it is an entertainment radio antenna and not some other communications type? Car FM/AM radios are usually a single vertical element 18-30 inches in length. The cable used is very specific to this application - very low internal capacitance coax. Usually a very thin single conductor of copper or steel with a copper plating, inside a polyethylene tube surrounded by a braided shield, and plastic covered. There is quite often a tuning adjustment on the radio to adjust the receiver to the length of the cable and antenna - screw driver adjustment somewhere on the radio (often only accessible from the back). Tuning is usually more for A.M. band reception (550-1600 KHZ) My reception is terrible while on all other previous models it was great in same area driven. I had units replaced as well as new antenna and cable. That pretty much takes care of everything that can go wrong to cause poor sensitivity. My guess is something was not changed as you believe, or done incorrectly. Or your perception is faulty? Can something else be causing this problem to reduce sensitivity. I have noticed that like an electric shock released from the body on nylon carpets that sometimes operating the electric windows have cleard up the problem and improved temp the reception. Can there be a wiring harness problem? I have added a fm booster which unnoticeably at best has not cured the sensitivity issue. Any help. suggestions or what to look for would help in this quest to increase listening power where there are stations. Nick FM booster won't do much for a bad antenna or broken cable. The only thing in all of what you have written that gives a ray of hope - working the windows, improves the sensitivity temporarily. The antenna is in the front of the vehicle (?) so the antenna cable doesn't run anywhere near the windows. That does suggest that there may be a wiring problem. Can you slide the radio out of the dash and try getting voltage to it without using the usual low voltage cable? Ground must be there also and is as important or more important (grounding is often provided by a metal mounting screw in back of the radio and there's a ground on the antenna cable where the antenna itself passes through the metal of the fender) While it is out, try a makeshift antenna with a few feet of wire directly to the antenna connector on the radio and see what the sensitivity is like. If it improves- you know the antenna or cable is bad. Remove the FM booster while checking since it is also subject to the same problems that plague radios. You are describing a problem- poor sensitivity where you once had good sensitivity. Sensitivity improves when you work the windows, antenna cabling and radio have been changed in an attempt to solve the problem. The only thing left are the radio power and ground connections. Boosters don't usually correct problems. Good luck . . . -----= Posted via Newsfeeds.Com, Uncensored Usenet News =----- http://www.newsfeeds.com - The #1 Newsgroup Service in the World! -----== Over 100,000 Newsgroups - 19 Different Servers! =----- |
#3
|
|||
|
|||
Improve Sensitivity on Radio
Thanks for help and answer. I did remove radio and the only thing on
back is the 2 modular plugs which I presume one is the power cables and the other the ground and speaker wires. They are all bound in a loom and terminate at a modular plug into the radio. I pulled them out and none loose. Also the antenna jack was firmly seated and also not loose. No ground wire on back of unit.There is a black wire in the wire plug that may somewhere in the harness lead to a ground somewhere probably a common one for all components of low voltage in car. Also no adjustment screw since it is digital radio and factory stock supplied to Toyota. The antenna to specify is a 18-21 inch single rod screwed onto mast mount or wheel flare in passenger front. It is black coated with what seems to be a wire coiled from bottom to top under the black and usually found on all factory cars. It is a radio antenna no other communications. I know atmosphere, weather, mountians, etc. plaque reception but this is beyond that and compared as I said in alot of field testing by me compared to otehr vehicles and also past performers. I am at a standstill to as why. Radio is fairly easy to remove with 4 screws on bexel face plate with a number 6 hex wrench and 4 -10mm screws under and slides right out. Booster installed did do nothing., Not worse but not better either. In cities may get along fine but in the rural and small town areas where i live work and play is another story. Any suggestions for anotehr antenna that would fit the screww on stub mount to improve it. Nick |
#4
|
|||
|
|||
Improve Sensitivity on Radio
On Mon, 01 Sep 2003 14:45:26 GMT, Nick wrote:
Thanks for help and answer. I did remove radio and the only thing on back is the 2 modular plugs which I presume one is the power cables and the other the ground and speaker wires. They are all bound in a loom and terminate at a modular plug into the radio. I pulled them out and none loose. Also the antenna jack was firmly seated and also not loose. No ground wire on back of unit.There is a black wire in the wire plug that may somewhere in the harness lead to a ground somewhere probably a common one for all components of low voltage in car. Also no adjustment screw since it is digital radio and factory stock supplied to Toyota. The antenna to specify is a 18-21 inch single rod screwed onto mast mount or wheel flare in passenger front. It is black coated with what seems to be a wire coiled from bottom to top under the black and usually found on all factory cars. It is a radio antenna no other communications. I know atmosphere, weather, mountians, etc. plaque reception but this is beyond that and compared as I said in alot of field testing by me compared to otehr vehicles and also past performers. I am at a standstill to as why. Radio is fairly easy to remove with 4 screws on bexel face plate with a number 6 hex wrench and 4 -10mm screws under and slides right out. Booster installed did do nothing., Not worse but not better either. In cities may get along fine but in the rural and small town areas where i live work and play is another story. Any suggestions for anotehr antenna that would fit the screww on stub mount to improve it. Nick In your original post, you seemed to say that working the electric windows improved the radio for a time . . . If it did, that's a darn good symptom. Being digital doesn't change the laws of physics, there still may be an adjustment in the back or under the front bezel - but like I said that is mainly for AM reception, and if the car/radio is stock that would have been set at the factory. The adjustment is only necessary where the manufacturer intends the radio to be used with different cable/antenna combinations. Was it always bad? or did it go bad? That tells you something . . . Is there some objective way you can say the sensitivity is low? Like the stereo indicator came on at some location and no longer does? Are you talking about one station primarily? If so, has there been some structure added where you live that may account for poor sensitivity? AM doesn't care, it goes around bends and structure; FM is more "line of sight." FM works better with elevated transmit and receive antennas and nothing between them. There isn't a push button marked "DX" on it? That's jargon for "distance" and increases the gain of the receiver. In your original post you said you changed radios antennas and cables - I get the feeling from the second post that you did not? Antennas do make a difference. A higher antenna will work better, one tuned to the wavelength of the frequency you want to receive will work better. But a car is very limited. You can't really raise the antenna enough to make much of a difference. The wavelength has to suit many frequencies and is a "random wire" (not cut to a specific frequency - but tuned to the frequency). Somewhere between your first and second post I get the idea that your perception is based more on subjective feelings than objective facts. There may be a problem, I'm not saying there isn't; but if you want to know what is going on you have to be objective. You can't compare your car radio to a home receiver with a better antenna or cable and expect the same performance. If you haven't changed cables or antennas, do so. Even a 8 foot length of wire hung out the window will be better than a defective antenna or cable. Check with other people, see if other cars have better performance. I know of no magic antenna or amplifier that can make a signal where none exists. There is no antenna or amp that will correct a defective receiver, there is no receiver that will correct a defective antenna or cable. You can optimize things like the antenna length or add a booster to buy a small increase in sensitivity. Radios sometimes have an extra wire coming out that isn't used - some radios use it as a signal that the radio is turned on so that some other device in the car will be able to respond (like motorized antennas that go up when you switch on the radio) -----= Posted via Newsfeeds.Com, Uncensored Usenet News =----- http://www.newsfeeds.com - The #1 Newsgroup Service in the World! -----== Over 100,000 Newsgroups - 19 Different Servers! =----- |
#5
|
|||
|
|||
Improve Sensitivity on Radio
On Mon, 01 Sep 2003 11:16:43 -0400, default
wrote: On Mon, 01 Sep 2003 14:45:26 GMT, Nick wrote: Thanks for help and answer. I did remove radio and the only thing on back is the 2 modular plugs which I presume one is the power cables and the other the ground and speaker wires. They are all bound in a loom and terminate at a modular plug into the radio. I pulled them out and none loose. Also the antenna jack was firmly seated and also not loose. No ground wire on back of unit.There is a black wire in the wire plug that may somewhere in the harness lead to a ground somewhere probably a common one for all components of low voltage in car. Also no adjustment screw since it is digital radio and factory stock supplied to Toyota. The antenna to specify is a 18-21 inch single rod screwed onto mast mount or wheel flare in passenger front. It is black coated with what seems to be a wire coiled from bottom to top under the black and usually found on all factory cars. It is a radio antenna no other communications. I know atmosphere, weather, mountians, etc. plaque reception but this is beyond that and compared as I said in alot of field testing by me compared to otehr vehicles and also past performers. I am at a standstill to as why. Radio is fairly easy to remove with 4 screws on bexel face plate with a number 6 hex wrench and 4 -10mm screws under and slides right out. Booster installed did do nothing., Not worse but not better either. In cities may get along fine but in the rural and small town areas where i live work and play is another story. Any suggestions for anotehr antenna that would fit the screww on stub mount to improve it. Nick In your original post, you seemed to say that working the electric windows improved the radio for a time . . . If it did, that's a darn good symptom. Being digital doesn't change the laws of physics, there still may be an adjustment in the back or under the front bezel - but like I said that is mainly for AM reception, and if the car/radio is stock that would have been set at the factory. The adjustment is only necessary where the manufacturer intends the radio to be used with different cable/antenna combinations. Was it always bad? or did it go bad? That tells you something . . . Is there some objective way you can say the sensitivity is low? Like the stereo indicator came on at some location and no longer does? Are you talking about one station primarily? If so, has there been some structure added where you live that may account for poor sensitivity? AM doesn't care, it goes around bends and structure; FM is more "line of sight." FM works better with elevated transmit and receive antennas and nothing between them. There isn't a push button marked "DX" on it? That's jargon for "distance" and increases the gain of the receiver. In your original post you said you changed radios antennas and cables - I get the feeling from the second post that you did not? Antennas do make a difference. A higher antenna will work better, one tuned to the wavelength of the frequency you want to receive will work better. But a car is very limited. You can't really raise the antenna enough to make much of a difference. The wavelength has to suit many frequencies and is a "random wire" (not cut to a specific frequency - but tuned to the frequency). Somewhere between your first and second post I get the idea that your perception is based more on subjective feelings than objective facts. There may be a problem, I'm not saying there isn't; but if you want to know what is going on you have to be objective. You can't compare your car radio to a home receiver with a better antenna or cable and expect the same performance. If you haven't changed cables or antennas, do so. Even a 8 foot length of wire hung out the window will be better than a defective antenna or cable. Check with other people, see if other cars have better performance. I know of no magic antenna or amplifier that can make a signal where none exists. There is no antenna or amp that will correct a defective receiver, there is no receiver that will correct a defective antenna or cable. You can optimize things like the antenna length or add a booster to buy a small increase in sensitivity. Radios sometimes have an extra wire coming out that isn't used - some radios use it as a signal that the radio is turned on so that some other device in the car will be able to respond (like motorized antennas that go up when you switch on the radio) -----= Posted via Newsfeeds.Com, Uncensored Usenet News =----- http://www.newsfeeds.com - The #1 Newsgroup Service in the World! -----== Over 100,000 Newsgroups - 19 Different Servers! =----- I am confusing and getting misunderstood. The radio unit, cable and antenna were replaced with exact factory installs at the dealer and even the third time in they claim they moved the ground wire but I see no place on modular cable on back of radio. Naturally they know where are the wire feeds and contact points are. Yes, I did compare to other same makes and models of cars and past years which I owned and also my other cars and children's cars. All better. Not comparing to a home receiver. I do realize that you can't pull stations out of air iterally, they must be there to begin with. Those stations are still there transmitting same power and same locations. I do not have a dx function. All is auto built within to switch auto and that may be a fault since it may be switiching over on a weak signal. Some stations I hear but fuzzy. And to be objective it did not just happen. Happened since I bought the vehicle brand new dealer showroom. Why I have them fixing it. It did improve slightly after the second time of all replaced but it is not back to orginal no pickup on some. Naturally the stations they pick and try are different since I live 35 miles from dealer and with mountain ranges abundant here in Eastern Pa. they tune whatever comes into their valley. Maybe that is why radio Shack got out of the auto line with antennas and boosters. Too fickle and too many complaints. And there is tuning screw. Period. Unless you broke the case apart on the tuning capacitors maybe. No outside and I could care less about am anyway but that is terrible also. The effect on operating the power windows is not constant and happened 3 times with no regular pattern. A fluke once but not 3 times. I shook, pulled and ran it numerous times to no avail on duplication of correctness. Basically the st display came on and station that was there cleared. Next day back again. I do get electric discharge shocks frequently summer and winter with this vehicle more than others if that is a trait as well. Hope all this clears up the misconceptions. Nick |
#6
|
|||
|
|||
Improve Sensitivity on Radio
One more thing if you go to www.rav4world.com and type in the search
function under forums radio reception you will see the others with same problem on Rav 4 model year 2002. There are 2 categories one for older 96-99 and then the 2001 and up.Make sure you look in that category since the older ones did not have that problem. In Europe and Austrailia they have roof mounted antennas for whatever reason on same vehicle and model. Also the older ones had collapse type metal antenna vs. the single height black coated ones found on most cars today. Most people bypass problemns with coverup answers like put a cd in or play a tape. That does not fix the problem. Why I am asking help here. Nick |
#7
|
|||
|
|||
Improve Sensitivity on Radio
(Snip)
I am confusing and getting misunderstood. The radio unit, cable and antenna were replaced with exact factory installs at the dealer and even the third time in they claim they moved the ground wire but I see no place on modular cable on back of radio. Naturally they know where are the wire feeds and contact points are. Yes, I did compare to other same makes and models of cars and past years which I owned and also my other cars and children's cars. All better. Not comparing to a home receiver. I do realize that you can't pull stations out of air iterally, they must be there to begin with. Those stations are still there transmitting same power and same locations. I do not have a dx function. All is auto built within to switch auto and that may be a fault since it may be switiching over on a weak signal. Some stations I hear but fuzzy. And to be objective it did not just happen. Happened since I bought the vehicle brand new dealer showroom. Why I have them fixing it. It did improve slightly after the second time of all replaced but it is not back to orginal no pickup on some. Naturally the stations they pick and try are different since I live 35 miles from dealer and with mountain ranges abundant here in Eastern Pa. they tune whatever comes into their valley. Maybe that is why radio Shack got out of the auto line with antennas and boosters. Too fickle and too many complaints. And there is tuning screw. Period. Unless you broke the case apart on the tuning capacitors maybe. No outside and I could care less about am anyway but that is terrible also. The effect on operating the power windows is not constant and happened 3 times with no regular pattern. A fluke once but not 3 times. I shook, pulled and ran it numerous times to no avail on duplication of correctness. Basically the st display came on and station that was there cleared. Next day back again. I do get electric discharge shocks frequently summer and winter with this vehicle more than others if that is a trait as well. Hope all this clears up the misconceptions. Nick Sorry Nick if it sounded like I was impugning your judgement. Between the first two posts there was no clear picture. I was under the impression this was an isolated incidence, not common to hoards of similar make/model cars. Mea Culpa There is a common cause that ties up all the symptoms (except the window) in one neat package. I'll be the first to admit that this is stretching things a little, but here goes anyway: You mention the static shock you experience. This is not common in the humid climate that I live it, but I did get to experience it in a new Toyota. The problem seems to be there is so much plastic and the paint coatings are so improved that, there is no discharge points for getting rid of the static buildup. There is a problem intrinsic to CMOS / FET circuitry that may cover the symptoms you see. CMOS is used universally because it is efficient, and reliable. The problem is, that it is very static sensitive. To apply it correctly the designer has to take that into consideration. You may have a radio that was designed poorly or a component that is defective in a batch of radios. At the antenna circuit FET's are used. They are very sensitive to signals, and sensitive to static. To apply them well, they require some protection from static discharge. Usually it comes in the form of diodes in the "front end" of the radio. Without protection the FET's don't last long. With protection they must be handled correctly during installation. Destroy the FET and you have a radio with very poor sensitivity. Very poor - only the strongest stations come in. Where a good radio may get 20-30 stations, one with a blown front end may only get 2-3 with stereo and be missing 2/3 of the others. If that is the case in what you see, that problem has to be fixed by the manufacturer or a competent electronics technician. It isn't something with an easy solution (even for a good technician - sometimes) The Field Effect Transistor, or Complimentary Metal Oxide Semiconductor, rely on very thin coatings of glass or aluminum oxide internal to the components. These insulators, in order to function, must be so thin that it takes very little voltage or power to destroy them. (Punch a hole through - a hole that is only visible under an electron microscope). The hole renders the component bad - forever, or weakens it making it susceptible to failure, it has to be replaced. If a manufacturer has a radio that is incorrectly designed, or has had lots of defective protection devices, the radios may only work for a short period of time before the front end is destroyed. Just handling the radio (or any electronic device that uses these components - almost all) can render it useless before it is even installed. To install a sensitive device like a computer hard drive, computer board or a radio, you must first discharge yourself to the ground and make sure that you and the device are at the same potential voltage (touch the case and keep holding it, touch the center connector of the antenna to the chassis of the radio, before plugging it into the radio. Plug in the power cables last. Don't let someone touch the antenna or you while the installation is in progress. And/or ground all the objects, antenna, radio, car, yourself, with a hard wire ground while doing the installation) Ground straps and conductive grounding systems are designed for this application - but wire will work as well if there is no 120 VAC around - then grounding yourself becomes a personal safety issue and must be done through a high value resistor to ground. The whole problem could also be a faulty batch of antennas or antenna cables - that's why I'd still recommend using a piece of ordinary wire in the antenna jack (watch out for static). I know this doesn't solve your problem. How to solve your problem? Well by now the car manufacturer has probably heard they have a problem. Most non-US corporations are quicker and better at fixes then domestic companies. If your particular dealer is still at an impasse, ask him if there have been any service bulletins issued regarding the problem. If they are any good they will search and may find. If the problem is not so universal, you should ask to speak to a regional service rep. The regional reps are paid by the car manufacturer and serve as a go between. The regional reps keep the car manufacturer apprized of what is happening to the cars in the field. If that still doesn't solve your problem, your recourse is to keep getting radios replaced until they get it right, write to the manufacturer (in case the car dealer and regional rep are both dogs). If that doesn't get it, you can bite the bullet and change radios to some aftermarket one, or take the car company to small claims court. You can take a large corporation to small claims court - but the procedure varies. Here I have to call the capital and find out who represents them in the state, then go down to the courthouse and file papers and pay to have them served to appear in court. Large corporations don't usually spend big bucks defending small claims . . .. so your chance of a favorable outcome is good. Keep all the documentation you can find - including people that have the same problem from the Internet news groups. What do yo think you will do next? -----= Posted via Newsfeeds.Com, Uncensored Usenet News =----- http://www.newsfeeds.com - The #1 Newsgroup Service in the World! -----== Over 100,000 Newsgroups - 19 Different Servers! =----- |
#8
|
|||
|
|||
Improve Sensitivity on Radio
On Mon, 01 Sep 2003 14:36:59 -0400, default
wrote: (Snip) I am confusing and getting misunderstood. The radio unit, cable and antenna were replaced with exact factory installs at the dealer and even the third time in they claim they moved the ground wire but I see no place on modular cable on back of radio. Naturally they know where are the wire feeds and contact points are. Yes, I did compare to other same makes and models of cars and past years which I owned and also my other cars and children's cars. All better. Not comparing to a home receiver. I do realize that you can't pull stations out of air iterally, they must be there to begin with. Those stations are still there transmitting same power and same locations. I do not have a dx function. All is auto built within to switch auto and that may be a fault since it may be switiching over on a weak signal. Some stations I hear but fuzzy. And to be objective it did not just happen. Happened since I bought the vehicle brand new dealer showroom. Why I have them fixing it. It did improve slightly after the second time of all replaced but it is not back to orginal no pickup on some. Naturally the stations they pick and try are different since I live 35 miles from dealer and with mountain ranges abundant here in Eastern Pa. they tune whatever comes into their valley. Maybe that is why radio Shack got out of the auto line with antennas and boosters. Too fickle and too many complaints. And there is tuning screw. Period. Unless you broke the case apart on the tuning capacitors maybe. No outside and I could care less about am anyway but that is terrible also. The effect on operating the power windows is not constant and happened 3 times with no regular pattern. A fluke once but not 3 times. I shook, pulled and ran it numerous times to no avail on duplication of correctness. Basically the st display came on and station that was there cleared. Next day back again. I do get electric discharge shocks frequently summer and winter with this vehicle more than others if that is a trait as well. Hope all this clears up the misconceptions. Nick Sorry Nick if it sounded like I was impugning your judgement. Between the first two posts there was no clear picture. I was under the impression this was an isolated incidence, not common to hoards of similar make/model cars. Mea Culpa There is a common cause that ties up all the symptoms (except the window) in one neat package. I'll be the first to admit that this is stretching things a little, but here goes anyway: You mention the static shock you experience. This is not common in the humid climate that I live it, but I did get to experience it in a new Toyota. The problem seems to be there is so much plastic and the paint coatings are so improved that, there is no discharge points for getting rid of the static buildup. There is a problem intrinsic to CMOS / FET circuitry that may cover the symptoms you see. CMOS is used universally because it is efficient, and reliable. The problem is, that it is very static sensitive. To apply it correctly the designer has to take that into consideration. You may have a radio that was designed poorly or a component that is defective in a batch of radios. At the antenna circuit FET's are used. They are very sensitive to signals, and sensitive to static. To apply them well, they require some protection from static discharge. Usually it comes in the form of diodes in the "front end" of the radio. Without protection the FET's don't last long. With protection they must be handled correctly during installation. Destroy the FET and you have a radio with very poor sensitivity. Very poor - only the strongest stations come in. Where a good radio may get 20-30 stations, one with a blown front end may only get 2-3 with stereo and be missing 2/3 of the others. If that is the case in what you see, that problem has to be fixed by the manufacturer or a competent electronics technician. It isn't something with an easy solution (even for a good technician - sometimes) The Field Effect Transistor, or Complimentary Metal Oxide Semiconductor, rely on very thin coatings of glass or aluminum oxide internal to the components. These insulators, in order to function, must be so thin that it takes very little voltage or power to destroy them. (Punch a hole through - a hole that is only visible under an electron microscope). The hole renders the component bad - forever, or weakens it making it susceptible to failure, it has to be replaced. If a manufacturer has a radio that is incorrectly designed, or has had lots of defective protection devices, the radios may only work for a short period of time before the front end is destroyed. Just handling the radio (or any electronic device that uses these components - almost all) can render it useless before it is even installed. To install a sensitive device like a computer hard drive, computer board or a radio, you must first discharge yourself to the ground and make sure that you and the device are at the same potential voltage (touch the case and keep holding it, touch the center connector of the antenna to the chassis of the radio, before plugging it into the radio. Plug in the power cables last. Don't let someone touch the antenna or you while the installation is in progress. And/or ground all the objects, antenna, radio, car, yourself, with a hard wire ground while doing the installation) Ground straps and conductive grounding systems are designed for this application - but wire will work as well if there is no 120 VAC around - then grounding yourself becomes a personal safety issue and must be done through a high value resistor to ground. The whole problem could also be a faulty batch of antennas or antenna cables - that's why I'd still recommend using a piece of ordinary wire in the antenna jack (watch out for static). I know this doesn't solve your problem. How to solve your problem? Well by now the car manufacturer has probably heard they have a problem. Most non-US corporations are quicker and better at fixes then domestic companies. If your particular dealer is still at an impasse, ask him if there have been any service bulletins issued regarding the problem. If they are any good they will search and may find. If the problem is not so universal, you should ask to speak to a regional service rep. The regional reps are paid by the car manufacturer and serve as a go between. The regional reps keep the car manufacturer apprized of what is happening to the cars in the field. If that still doesn't solve your problem, your recourse is to keep getting radios replaced until they get it right, write to the manufacturer (in case the car dealer and regional rep are both dogs). If that doesn't get it, you can bite the bullet and change radios to some aftermarket one, or take the car company to small claims court. You can take a large corporation to small claims court - but the procedure varies. Here I have to call the capital and find out who represents them in the state, then go down to the courthouse and file papers and pay to have them served to appear in court. Large corporations don't usually spend big bucks defending small claims . . . so your chance of a favorable outcome is good. Keep all the documentation you can find - including people that have the same problem from the Internet news groups. What do yo think you will do next? -----= Posted via Newsfeeds.Com, Uncensored Usenet News =----- http://www.newsfeeds.com - The #1 Newsgroup Service in the World! -----== Over 100,000 Newsgroups - 19 Different Servers! =----- So much thanks. That was a superb great explanation and help. I will follow some more tests and follow through on rest if need be. Your explanation is very well written and researched compared to mine but hopefully on the road to fixation of the problem. I implore your patience and if anything else crops to mind please add to it as I will check. Again, thanks and great things to you. Nick |
#9
|
|||
|
|||
Improve Sensitivity on Radio
On Mon, 01 Sep 2003 19:51:53 GMT, Nick wrote:
(snip) So much thanks. That was a superb great explanation and help. I will follow some more tests and follow through on rest if need be. Your explanation is very well written and researched compared to mine but hopefully on the road to fixation of the problem. I implore your patience and if anything else crops to mind please add to it as I will check. Again, thanks and great things to you. Nick Good luck Nick. Nothing additional springs to mind. Keep your eyes open when you tackle it, you may see something that points to a specific cause. -----= Posted via Newsfeeds.Com, Uncensored Usenet News =----- http://www.newsfeeds.com - The #1 Newsgroup Service in the World! -----== Over 100,000 Newsgroups - 19 Different Servers! =----- |
Reply |
Thread Tools | Search this Thread |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Forum | |||
Hands-free DIY radio? | UK diy | |||
radio control car | Metalworking | |||
OT digital radio | UK diy | |||
improve open fireplace efficiency/radiance with iron basket/back | UK diy |