Cayenne Airbag Light
Cayenne Airbag Light
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Discussion

KAAMG

Original Poster:

156 posts

252 months

Wednesday 8th January 2014
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Hi Guys

I've had my 2005 V6 Cayenne into a local 4x4 specialist to have the usual water drains & aircon overflow cleared out due to the recent wet weather - and water settling in the foot wells (both front and rear). They've also had the passenger seat out to help dry the wet carpets.

All was going to plan until they stated that the airbag light had come on while doing the work, and they needed until this morning to reset. It now transpires that they've had a 'specialist' airbag company out today and the module is u/s. They are claiming this is down to water damage. Now if this is the case, then that's all well and good (unfortunate but my problem). But having ran a quick Google search I can't find any similar scenarios, and in fact most results would lead me to think the more likely scenario is that they've triggered this upon seat removal.

Anyone have any words of wisdom before I take this up with them tomorrow am? I want to be fair, as is my way, and if this is water damage I'm happy to accept responsibility - but will there be any way of actually knowing? Just seems a little odd that the light only came on whilst in their possession. Any opinions greatly appreciated.

Keith

thegoose

8,077 posts

239 months

Wednesday 8th January 2014
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On any car it's important not to switch on the ignition at any time when any of the SRS components (e.g. airbag or seatbelt pre-tensioner) are disconnected, otherwise the car may show a fault, which may or may not be self-cancelled the next time the ignition's switched on once the fault's rectified.

So, if the fault wasn't there before and they've had a seat out I'd be suspicious. I'd also want to know that the car has been looked at with proper Porsche diagnostics, which a Porsche specialist should have but a generic 4x4 place may not.

KAAMG

Original Poster:

156 posts

252 months

Wednesday 8th January 2014
quotequote all
Yeah thanks thegoose, kinda what I was thinking. You wouldn't happen to know where these are located, just so I can gauge whether or not water damage is even feasible? Are they underneath the front carpet for example or housed higher up somewhere.

Keith

cd1957

648 posts

205 months

Friday 10th January 2014
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Hi without checking i think the airbag ecu is in the centre console,so need lots of water to mess it up,most common fault is seat plug connections,we cut and solder together, what fault codes have they come up with.

Chris