jjrho

can you tell me where the horns are located on the w220?
the high tone, i think, is not working....i've had horn problems before too and it was fixed by the stealer but i'm too busy to goto the dealer so...
want to try fixing it myself.... any fuses to check first? only one horn works...
is there 3, 1 for alarm and 2 for 'horn'?


jim R
02 s500 S
so calif

mridr

Get under the front of the car and remove the 8 mm bolts and the plastic covers under the engine and you'll see at least one on the right side under the headlight there may be more but I was just down there tonight and saw that one. Good luck.

vinamg

There is another one on the left side.

jjrho

are there any other way to access them? from top?
i guess i can press the horn and listen to see which one is not working...before i check for wiring there....


thanks



j.rho

vinamg

Nope, only from the bottom. Some cars have an opening in the bottom cover to change fog light bulbs. I'm not sure if the w220s have it, but it's worth checking.