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-   -   '98 E320: horn beeps when key turned to 2nd postion (https://mercedesforum.com/forum/mercedes-e-class-9/98-e320-horn-beeps-when-key-turned-2nd-postion-38312/)

Joefillipino 08-12-2009 10:17 PM

'98 E320: horn beeps when key turned to 2nd postion
 
It's quite annoying when I have to start the engine and the horn beeps. I had reset the FSS thinking that this would solve the issue and turns out it didn't.


The locks were replaced a few months ago and prior to that I didn't have this problem. Could this be a contirbuting factor? :confused:

Help PLEASE?

chassis221 08-13-2009 05:44 PM

the airbag needs to come off the wheel and then look at the horn contacts there. usually a new airbag is needed because the horn switch is part of the airbag asssembly but i would look at it and see how it works and see if you can tweek the horn contacts.

Roamer 12-09-2011 12:20 PM


Originally Posted by Joefillipino (Post 125189)
It's quite annoying when I have to start the engine and the horn beeps. I had reset the FSS thinking that this would solve the issue and turns out it didn't.


The locks were replaced a few months ago and prior to that I didn't have this problem. Could this be a contirbuting factor? :confused:

Help PLEASE?


Was this ever resolved? I just changed the FSE PUMP and now this has occurred with my car. When the pump is disconnected, the horn does not beep.


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