2014 Panamera upgrade 971 steering wheel
The new airbag finally arrived; the special interior color leather airbag had been waiting for four months.
Original steering wheel.
Schematic Diagram of an Upgrade Adapter
Connection Diagram for Adapter
Package of adapter kit
New wheel
Only Panameras have Marsala red leather interior colors. I'm waiting for the 971 to be released and will purchase the 971 wheel and airbag in February of 2017.
Panamera 971 wheels have a different plug type, horn, and PDK pedals that translate to LIN BUS data connected to the clock spring socket. Retrofitting a 971 wheel to a 970 requires replacing the wire harness in the new wheel.