Re: Zenon Headlight Automatic Levelling System - Fault light on

A requirement for Xenons is a functioning levelling system, unfortunately as far as I know its a fail. It can be as simple as one of the sensors (located on wishbones) have been damaged or is faulty.

 

Re: Zenon Headlight Automatic Levelling System - Fault light on

A requirement for Xenons is a functioning levelling system, unfortunately as far as I know its a fail. It can be as simple as one of the sensors (located on wishbones) have been damaged or is faulty.

Thanks kevgib, will get it checked out. Wasn't sure if the lights could be dazzling other drivers in the dark.

 

Do the lights drop to the lowest position when you turn them on? This is what they do when they lose a signal from the sensors.

 

Hi dave225, they do. As with 'kevgib' wasn't sure if I could be dazzling drivers at night. Thanks.

 

bigces,

My Aero wagon has done this since before I got it. The local MOT tester says that as long as the lamps adjust up and down as they should then it's a pass. When you switch on the lights, do they drop down then come up again ? If so, everything is probably OK.

Paul @ Kippen

 

To clarify - if they drop and remain there, then you have a problem. In my case it was a dead rear sensor. The official procedure is to recalibrate the system with the new sensor - using Tech 2 - but I'm not sure how how big the tolerance band is between sensors, so you might be lucky and find the new one is OK without recalibration.