Manual gearbox
| Prescribed transmission fluid | |
| M66: | BOT 350 M3 |
| M76: | BOT 352 B1 |
Automatic gearbox
| Prescribed transmission fluid: | AW-1 |
Under normal driving conditions, the transmission fluid does not need to be changed during the service life of the gearbox. However, it may be necessary in adverse driving conditions.
| Prescribed transmission fluid | |
| M66: | BOT 350 M3 |
| M76: | BOT 352 B1 |
| Prescribed transmission fluid: | AW-1 |