C-Class (W203) 2001-2007, C160, C180, C200, C220, C230, C240, C270, C280, C300, C320, C230K, C350, Coupe

Steering Wheel controls (right side) do not work.

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Old Jun 26, 2012 | 01:11 PM
  #1  
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C230 coupe
Steering Wheel controls (right side) do not work.

I've started to restore my 2002 C230 coupe and the right side buttons on the steering wheel do not work at all. Left side is fine, but cannot change volume on stereo and of course can't properly navigate the control screen on the dash.

I went to a repair shop and of course they want to remove the airbag and see what is going on, but I don't want to pay them $90 an hour with no guarantee and of course if this is a common problem, maybe its an easy fix.

On a side note: The antenna for the radio is not working properly. Can I install an aftermarket antenna?

Thanks for the info.

~Xa3phod
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Old Jun 26, 2012 | 01:14 PM
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2004 Civic Si. FWD for the Win!
The buttons most likely need to be replaced. Parts are cheap, but labor can be a b!tch.

The antenna is part of the rear window; have never seen anyone override that with an aftermarket one. But doubt it's possible.
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Old Jun 26, 2012 | 01:17 PM
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C230 coupe
Can't you just splice the cable for the antenna and route it to a externally mounted antenna?
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Old Jun 26, 2012 | 01:40 PM
  #4  
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2004 Civic Si. FWD for the Win!
I guess that's possible, but your problem is probably the wiring from the rear window to the h/u instead of the antenna itself, so wouldn't you want to try to fix that first?
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Old Jun 26, 2012 | 02:03 PM
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C230 coupe
How do you replace the buttons? How do you tell if they need replacing or if its another issue?
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Old Jun 26, 2012 | 02:41 PM
  #6  
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From: Westwood, NJ
2004 Civic Si. FWD for the Win!
If they don't work, it's probably them. Only way to know is to crack open the steering wheel, replace them, and see if that's it, unless you want to pay someone to diagnose the problem instead, which would probably run more than having the buttons replaced in the first place.

You'll learn quickly that nothing is easy on these cars.
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Old Jun 26, 2012 | 09:07 PM
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'02 C230 Coupe (Me) '03 SLK320 6MT (Wife)
There is a DIY in the stickies for repairing the buttons.
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Old Jul 3, 2012 | 03:35 PM
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C230 coupe
I looked at the stickies and I do not see that thread. Do you mind linking it here? thanks!

Last edited by xa3phod; Jul 3, 2012 at 03:38 PM.
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