Removing transfer box control module
Installation Location
Scheme 33
Note. The control unit is located under the right front seat.
1. The ignition key must be removed before removing the connector from the control unit.
2. Move right front seat all the way back and up.
3. For vehicles with a telephone, remove the telephone control unit. Refer to 91 90 19 Removing and installing control unit for telephone - as of MY 2003 (All Models).
4. Unclip right front seat trim and remove drawer.
Scheme 34
5. Unscrew the fastening screw for the support.
Scheme 35
Note. Only for vehicles with telephone
6. Unscrew the three fastening nuts and remove support for telephone control unit.
7. Move seat all the way forward and remove ignition key.
Scheme 36
8. Release the two connectors -A- and pull them off -B-. (Scheme 36)
9. Remove the support with the two control units -C-. (Scheme 36)
Scheme 37
10. Press the two locking mechanisms outwards -A- and remove the control unit -B-. (Scheme 37)