Left Multifunction Buttons on Steering Wheel, Tiptronic Downshift Button, Signal Horn Activation, Multifunction Steering Wheel Control Module, Steering Column Electronics Control Module
E440 - Left Multifunction Buttons on Steering Wheel
E480 - Tiptronic Downshift Button
F350 - Spiral Spring
H - Signal Horn Activation
J453 - Multifunction Steering Wheel Control Module, In the Steering Wheel
J527 - Steering Column Electronics Control Module
T1g - 1-Pin Connector
T1h - 1-Pin Connector
T1i - 1-Pin Connector
T3lf - 3-Pin Connector
T3lg - 3-Pin Connector
T4bi - 4-Pin Connector, Black
T4bix - 4-Pin Connector, Black
T4jn - 4-Pin Connector
T12e - 12-Pin Connector, Yellow
T12t - 12-Pin Connector
T12u - 12-Pin Connector
T4 - 4-Pin Connector, In the Steering Wheel
1284 - Ground Connection 1 (in Steering Wheel Wiring Harness)
* - Adapter Cable