Replacing Multi-Function Transmission Range (TR) Switch -F125- (vehicles with 09A transmission)

First determine whether a coded radio is installed. In this case, determine the anti-theft coding.
Switch ignition off and disconnect battery Ground (GND) strap.
Remove battery.
Remove battery holder.

Fig 1: Identifying Selector Shaft Lever, Nut, Multifunction Switch Connector & TR Switch

Courtesy of VOLKSWAGEN UNITED STATES, INC.

Remove mounting nut -arrow-.
Remove lever -1- from shift rod.
Disconnect connector -2- from Multi-Function Transmission Range (TR) Switch -F125-.
Remove Multi-Function Transmission Range (TR) Switch -F125- (-3-).

Fig 2: Placing Multifunction Switch F125 On Selector Shaft

Courtesy of VOLKSWAGEN UNITED STATES, INC.

NOTE: Groove -1- of shift rod and markings -2- of multi-function switch must face each other.

Fig 3: Tighten Securing Bolts For Multi-Function Transmission Range (TR) Switch F125 Until Finger-Tight

Courtesy of VOLKSWAGEN UNITED STATES, INC.

Screw in mounting bolts (arrows) of multi-function switch hand-tight.
Attach and secure adjusting device T10091 on shift rod.
Bring selector lever/shift rod at the transmission in -N- position.
Turn switch until alignment bore on switch housing -1- aligns with hole on adjusting device.

Slide in adjusting device alignment pin -2-.
Tighten mounting bolts (arrows) of Multi-Function Transmission Range (TR) Switch -F125- to 6 Nm.

Rest of installation is performed in the reverse order of removal.

Erase DTC memory of Transmission Control Module (TCM). Refer to Diagnostic mode 4: Reset/erase diagnostic data
Generate readiness code. Refer to Readiness code, generating