See also:

Lubrication oil circulation in the refrigerant circuit
Operate the air conditioner compressor at a low engine speed (at idle or low driving speeds) a few minutes each month during the off-season to circulate its oil. ...

When checking or servicing in the engine compartment while the engine is running
WARNING A running engine can be dangerous. Keep your fingers, hands, clothing, hair and tools away from the cooling fan, belts and any other moving engine parts. Removing rings, watches and ties ...

Vehicle Dynamics Control OFF switch
Pressing the switch to deactivate the Vehicle Dynamics Control system can facilitate the following operations. ● a standing start on a steeply sloping road with a snowy, gravel-covered, or ...