Removal and installation the throttle body (M54)
1. Turn off the ignition.
2. Disconnect the negative cable from the battery and set it aside.
Note: Follow the procedure for disconnecting and connecting the battery.
3. Remove the air intake hose.
4. Unscrew the bolts (1) securing the cable box.
5. Move the cable box to the side.
6. Unlock the connector (1) and disconnect it from the throttle body (3).
7. Loosen the bolts (2) and remove the throttle body (3).
Note: When installing, it is necessary to replace the sealing ring (1) on the throttle body (2).
8. Installation should be carried out in the reverse order of removal, taking into account the above notes.