987.2 Cayman, day-time running-lights turns tail-lights on?

[SV_WDC]

Heaveho said:

ooid said:

LED lights do not produce heat. Even if they do, it would be minimal, would not cause any physical deformation to the area.

Genuine question. If LEDs don't produce heat, why do some come fitted with built in fans? I have headlight bulbs with this design.

LED's produce heat but much less than halogen or other bulbs.

Any deformation I'd say be more likely to UV/sunlight or harsh washing chemicals.

Which car's headlights have fans built in?

[Heaveho]

SV_WDC said:

LED's produce heat but much less than halogen or other bulbs.

Any deformation I'd say be more likely to UV/sunlight or harsh washing chemicals.

Which car's headlights have fans built in?

Don't know if any come as standard, several aftermarket types have active fans built in. I have some in a vehicle I own.