Headlight On And Off

[kevinclee]

When I set my headlight to be AUTO position and drive through a tunnel, the light won't turn on immediately. Once it turns on, I almost reach the end of tunnel. This is really annoying. Is there a C-Best setting can set it to be on/off immediately?

I looked this C-Best setting document from http://us.lexusownersclub.com/forums/index...ype=post&id=877.

It says "To change the control logic when the light control switch is at AUTO position". The default is 15 seconds. The selections are 7.5s/15s/30s. Is 7.5 seconds the shortest one?

[wwest]

Keep in mind that you absolutely do not want to have your lights go off due to artificial "brightness". The delay is a form of digital filter that prevents the lights from too quickly going on or off.

You should turn your lights on manually before entering the tunnel, for safeties sake.

[scoobie]

Keep in mind that you absolutely do not want to have your lights go off due to artificial "brightness". The delay is a form of digital filter that prevents the lights from too quickly going on or off.

You should turn your lights on manually before entering the tunnel, for safeties sake.

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I'll second that opinion, having the auto headlights go on/off immediately would be infinitely more annoying.

[LexKid630]

If it's that much of a problem just manually put the lights on. I must admit the delay is annoying sometimes......The DRL's don't work for lighting AT ALL.....