Sender 1 For Brake Booster -G201- and Sensor -2- For Brake Pressure - G214-, Removing and Installing

Sender 1 for brake booster -G201- and Sensor -2- for brake pressure - G214-, removing and installing

Removing
- Request radio code on vehicles with coded radio, if necessary.
- Disconnect battery.
- Lay out sufficient lint free cloths in area of plenum chamber, engine, and transmission.





- Draw off as much brake fluid as possible from brake fluid reservoir using brake filler and bleeder unit VAS 5234.
- Connect bleeder bottle hose to left front brake caliper bleeder screw and open bleeder screw.
- Operate brake pedal at least 15 times so that the brake master cylinder empties.
- Close front left bleeder screw.





- Pull connector (arrow) off relevant brake pressure sender (the one to be removed).
a - Sensor -2- for brake pressure -G214- in primary brake circuit
b - Sender 1 for brake booster -G201- in secondary brake circuit
- Remove brake pressure sensor.

Installing
- Installation is carried out in the reverse sequence

Tightening torques:

- Bleed brake system.
- Initiate basic settings.
- A zero compensation of sender 1 for brake booster -G201- must be performed in addition to basic settings on vehicles with ABS/EDL/ASR/ESP.