Cayenne loss of controls on steering wheel
 

Hi,

I have an issue with my Cayenne where all the controls on the steering wheel and column are not working - ie radio, tipronic,indicators,wipers etc.

On the dash the radio and emergency indicators all work fine.

Hopefully someone can advise me of a solution

Thanks

Darren

Dashboard Fusebox, Left Side: Check fuses 8 (30A), 33 (15A), 44 (30A) & 53 (5A)

If you've had anything 'aftermarket' recently installed on the vehicle, there may be a correlation between it and the problems that you're experiencing.

Everything you mentioned is on the CAN bus so fuse a good maybe

Can you explain a little further- what do you mean by Can Bus?

What did the problem end up being? I'm having the exact same issue with my 2006 cayenne.

Any results as I have no steering wheel (i.e no tiptronic, radio or mute) buttons or lights to the steering wheel. All fuses are good. Is there a module that controls these wheel buttons? 2003 Cayenne S Tip

Wow no reply on this

Well - the last post was 4 years go, and the first one 6 years ago. There is a good chance the OP has moved on to another vehicle by now. His last activity on the forum overall was: 12-12-2010 03:07 AM - so roughly 6 years and 8 months ago.

Thanks Don sorry for my Wow will make a new post

Can bus failure
 

Hi mudman

are you suggesting all fuses failed ?

Anybody know where the fuse for the steering column switch is on the cayenne 04 tt

Mudman all checked all the fuses is there a switch which controls all the lights on the steering wheel plus the telescopic controls tiptromic padels

Still fighting with this issues
 

Still fighting with this 3 months and going thinking to disconnect the canbus or radio any ideas

I had a problem like this when I installed a generic control module for one of my truck's Xenon headlamps. The headlamp worked fine, but for whatever reason the controller caused the steering wheel controls and PCM to shut down from time to time. Switching to the right factory headlamp controller cleared the problem (and my wallet). So consistent with others' mention of CAN bus failures. Good luck!