HEY EVERYONE- THIS IS MY FIRST POST SO I HOPE THAT I CAN FIND SOME GOOD ADVISE OR HELP. MY CAYENNE'S HEADLIGHT JUST STARTED "BOUNCING AROUND" (UP AND DOWN) WHILE THEY ARE ON. NO MATTER IF I AM DRIVING OR STOPPED THEY CONTINUE TO MOVE IN A VERTICAL MOTION. THE MESSAGE CENTER INDICATED THAT THE HEADLIGHTS NEED TO BE ADJUSTED. HOW WOULD YOU DO THIS AND WHY DID IT JUST START FOR NO APPARENT REASON? THANKS EVERYONE FOR ANY ADVISE.
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I had the exact same problem with my '06 Cayenne S. The dealer fixed under the warranty. From the description on the invoice the fix was to reset several of the cables that connect the headlights. So far the fix seems to have worked.
I'm facing this same issue, the beams seems to loose the focus by moving up and down while the vehicle is stationary and sometimes running. Also sometimes if headlights are turned On, the beams stay pointing down.
Would appreciate if somebody know about the headlight sensor mentioned above, I don't really know which sensor is this one and would like to replace it to solve my issue.
I'm going to take a wild stab here and assume he was speaking of the levelling sensors on the front and rear axles that tell the pitch of the vehicle and adjust the xenon lights accordingly! But I may be wrong