It's not super easy, you'll need to run blue/red PT-can twisted pair wires to each one of the seats to get it to move on lateral acceleration - the way that stuff works is the seats actually read the steering angle position and some other nonsense (acceleration from the DSC module?) from the...
P0012 cam shaft a over retarded bank 1
P0015 can shaft b over retard bank 1
Isn't that usually vanos pressure line related? The car is saying it can't adjust valve timing. Leaky injector wouldn't be causing misfires on multiple cylinders.
Voltage regulator going bad, common issue and $30 part
Clutch deviation codes usually involve the clutch control valve solenoid, new viton rings is usually all that is needed. That and swap the chf11s fluid.
It's pretty simple the rebuild them - just get two sets of gears and some replacement mosfet transistors (ebay) to solder on the board. We're talking like $200 here.
Part of the issue, IMO, is from the factory the transistors' drain pads don't have all that much solder on it, so they...