Topping up transfer box oil (X2 xDrive 28i 2018-2023, X2 M35i 2019-2022)
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IMPORTANT:
Use only the approved TRANSMISSION OIL
in the transfer box.
Failure to comply with this requirement will result in serious damage to the transfer box!
Failure to comply with this requirement will result in serious damage to the transfer box!
Necessary preliminary tasks:
- Refer to REMOVING THE FRONT UNDERBODY PROTECTION .
Check transfer box oil level, correct:
Undo oil filler plug (1).
Check transfer box oil level.
If necessary pour in transmission oil up to the lower edge of the oil filler plug opening (1).
Installation note:
Tightening torque 27 10 3AZ .