Quote:
Originally Posted by skylineguv
Why would the TCU control bluetooth?
Chrrently have a lot of the trim pieces out of the hatch area and am curious as to which of the control/electronics boxes are which back there. If I remember, I'll try and get some part numbers and run them through RealOEM at some point.
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Telematics control unit. Basically a bridge for all the ECU in the car to communicate with each other.