Nice find on the dash!
A couple of parts I would want to check would be the steering angle sensor on the steering column. It's a pain to replace, but since you'll already be tearing out the dash, a good time to do it. It's near the footwell, so it may not have experienced heat damage. The IHKA module in the HVAC control might need to be replaced. And the FSU probably needs replacing whether it is damaged or not -- it is the blower motor resistor (FSU - final stage resistor), a common failure. I am restoring a 2005 330Ci with my son, and we're replacing a lot of common failure items. I saw quite a few steering column covers on eBay, if you need those.
Good luck with your project, and if I ever buy a Porsche, I'll know who to call.
Salty
Last edited by SaltyNC; 01-06-2018 at 06:45 AM.
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2005 BMW 330Ci ZHP Jet Black/Black with aluminum cube
Bone stock at the moment