In article ,
alan_m wrote:
If factory fitted (and possibly self fitted) they must be working for a
MOT. There may be only one rear fog light (drivers side) although on
some cars there may be just a reflector on the passenger side without a
light.

It's a legal requirement in some countries that there is only one rear
fog. Presumably to avoid confusion with brake lights.

--
*Why is it that rain drops but snow falls?

Dave Plowman London SW
To e-mail, change noise into sound.