Question about 2005 Mercedes-Benz CLK

1 Answer

Horn not working in my 2005 mercedes clk500

My horn doesnt work and the lights above the sun visor mirrors

Posted by niceballshor on

  • niceballshor May 20, 2009

    The lights don't go on at all and I would love to replace the fuse but in the mercedes there are 2 fuse panels one in the dashboard and one under the hood there isn't a diagram to tell you wich fuse is for the horn

  • mtous2162 May 11, 2010

    Thank you for using!

    Can you please clarify your request?

    I understand the horn doesn't work, but what is the problem with the mirror lights? Do they work at all, sometimes? never?

    Do they flicker?

    All cars have a fuse box either inside one of the kick plates in the driver or passengerarea, or they have a fuse box inside the engine compartment. More often than not, a horn not working is a direct effect of a blown fuse.

    Check your owner's manual for the location of the fuse box and the location of the horn fuse. The manual should also tell you the correct amperage for the horn fuse. If you find that the fuse is blown or missing, replace it ONLY with a fuse of the same aperage. If you use one that is not high enough, it will probably blow as soon as you try to use the horn. If you use one that is too high, and there is a short somewhere, your electrical system may malfunction (worst case scenario) to the point of melting he plastic jacket off the wires. THis can easily cause an electrical fire in your car.



1 Answer


  • Level 3:

    An expert who has achieved level 3 by getting 1000 points


    An expert that got 10 achievements.


    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Master
  • 580 Answers

Sun visor lights,... remove the sun visor clips you will find a copper insert inside the clip if this has broken (they do) you will need to replace them they 're about $12-15 ea. put them in & open your mirror "Gorgeous"
For the horn check the wire leads on the horn they are probably loose

Posted on Jul 11, 2009


Add Your Answer

Uploading: 0%


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



Related Questions:

1 Answer

Where is the fuse for the lighted mirror in the sun visors?

should be same fuse for the interior light if the interior lights come on its most likely a burned out bulb

Aug 28, 2012 | 2003 Chevrolet Corvette

1 Answer

2005 Honda Accord sunvisor buzz or rattle

has the visor got a slider for the mirror,if so, close it when not in use if not change it for a solid tinted plexiglass visor(no mirror) sorry but females will need to use central mirror for makeup..i am not a sexist by the way .........

Feb 11, 2010 | 2008 Honda Accord

1 Answer

Where can i find the lighted mirror sun visors?

The junk yard for recently wrecked and totalled cars.

Jan 22, 2010 | 2001 Pontiac Bonneville

1 Answer

Need to repair/replace broken sun visor vanity mirror hinges on 2005 Corvette.

i would go to your nearest dealer and order the sun visor you will need a 15 torx bit three bolts remove and replace you should be able to handle this repair yourself and save about 100 bucks good luck

Nov 27, 2009 | 2005 Chevrolet Corvette

1 Answer

I just bought a used Hundai Sante fe and the lights over the vanity mirrors in the sun visors and i dont know if it is an extra clock in between the sun visors are not working have checked all the fuses...

ok.. you either bought the lights over the vanity mirrors in the sun visors... or the lights are not working in the sun visors???? Wow man!... think you could take additional classes in the English language? ... what's this issue with 'extra clock' in between the sun visors are not working'???? Tell you what, since you're convinced you have a problem, Go to and register( Vehicle by VIN). Afterward, you have access to shop manuals, service bulletins, wiring diagrams, etc. about your vehicle.

Oct 01, 2009 | Hyundai Santa Fe Cars & Trucks

2 Answers

Unknown equipment.

never seen one before... but my best guess would be to keep the sun out. when you put down your visor it doesn't always stop sun from being in your eyes

Jan 12, 2009 | 2002 Volkswagen Passat

Not finding what you are looking for?
Cars & Trucks Logo

662 people viewed this question

Ask a Question

Usually answered in minutes!

Top Mercedes-Benz Experts

Colin Stickland
Colin Stickland

Level 3 Expert

22485 Answers


Level 3 Expert

85239 Answers


Level 2 Expert

178 Answers

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

Answer questions

Manuals & User Guides