For emergencies

See also:

Heater
The heater can only be used while the engine is running. ...

Inspection and maintenance following rough road operation
After operating the vehicle in rough road conditions, be sure to perform the following inspection and maintenance procedures: • Check that the vehicle has not been damaged by rocks, gravel, etc. ...

During a long period of disuse
The air conditioning should be operated for at least five minutes each week, even in cold weather. This is to prevent poor lubrication of the compressor internal parts, and to maintain the air con ...