Question about 2001 Mercedes-Benz C-Class

Open Question

Searching for horn relay on mercedes slk320

Where is the horn relay for 2001 mercedes slk320

Posted by Anonymous on


Add Your Answer

Uploading: 0%


Complete. Click "Add" to insert your video. Add



Related Questions:

1 Answer

How to fix my hooter on mercedes c200


Jul 30, 2012 | 2002 Mercedes-Benz C200

1 Answer

Horn not working on sprinter van

I have the same fault in my 313CDI.
By pushing the alarm button the horn works.
Sometimes the horn worked intermittently so I suspect the wiring/ contacts on the steering wheel?

May 01, 2012 | Mercedes-Benz Sprinter Cars & Trucks

1 Answer

Where is the Horn relay on a 1994 Mercedes Benz E320 located?

Trace the BLK/VIO wire from the fuse/relay box and it should lead you to the fanfare horns relay module.

Dec 13, 2011 | 1994 Mercedes-Benz E-Class

1 Answer

Horn doesnt work

check horn fuse or relay in fuse and relay box (under hood). The fuse you can visually check by looking for a blown metal strip in the fuse (use chart on fuse box lid for labels). relays are more difficult to explain how to test. but they are cheap. you can try buying a new horn relay and installing it. after that, if it still doesn't work there could be a probably with the switch in the steering wheel. if it is i recommend you take it to a shop to diag and fix. worst case it could be a bad horn and/or elctrical wire and connection. A local shop could fix this. But check the horn fuse and relay that more than likely what it is.

May 04, 2011 | Mercedes-Benz C230 Cars & Trucks

3 Answers

Press the horn and just hear a clicking noise

what you hear is the horn relay which tells me that the fuse,wiring,horn pad,and relay is good.thus the horn itself is no good and needs replacing.

Apr 28, 2011 | 1989 Mercedes-Benz 190

1 Answer

The horn on my 1997 mercedes is not working which fuse is it or could it be any thing eles

What I do to check a horn is first to run a heavy wire directly from the battery positive terminal to the horn's connector. Most often the horn gets its ground from being bolted to the car so there is but one connector. On a Benz though who knows, you may have more than one terminal and you will have to deduce which one is for the +12VDC. Benz battery may be under the rear seat or in the trunk instead of under the hood like on a real car. Anyhow if you can find the horn and the battery and the horn sounds with a direct connection then you know the problem is the switch, or horn relay, or fuse. I will bet that a Benz tech will have to pull the steering wheel off with a special tool but you could most likely get at the relay and fuse yourself. If you replace the relay and fuse and still no horn then surrender the car and all your credit cards to a dealer. Pull the fuses out one by one and hold them up to a light to see if one is blown. On a real car usually there is a map or key stamped into the cover of the fuse box telling you what fuse or relay is for which gadget.

If the horn sounds then you

Oct 21, 2009 | 1997 Mercedes-Benz C-Class

1 Answer

Mercedes ML 320 1998. My horn does not work

About four things to do, first check voltage at horn with key on and button pressed. If voltage there try moving the small gap screw back and fourth a few times. If that doen't work replace horn. If no voltage check fuse and horn relay, you should be able to hear the relay click when you push the horn button, If not and fuse is ok. Switch relay out with another on on the car. If that doesn't fix it check the horn button for continuity.

Dec 27, 2008 | 1998 Mercedes-Benz M-Class

Not finding what you are looking for?
2001 Mercedes-Benz C-Class Logo

Related Topics:

27 people viewed this question

Ask a Question

Usually answered in minutes!

Top Mercedes-Benz Experts

Colin Stickland
Colin Stickland

Level 3 Expert

22326 Answers


Level 3 Expert

78919 Answers

Joseph Prosser

Level 3 Expert

772 Answers

Are you a Mercedes-Benz Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides