Electrical system

See also:

Fuel injection amount learning process (diesel-powered vehicles)
To keep exhaust emissions and engine noise low, the engine very occasionally performs a learning process for the fuel injection amount. The engine sounds slightly different from usual while the lea ...

Headlamp levelling switch (except for vehicles with discharge headlamps)
The angle of the headlamp beam varies depending on the load carried by the vehicle. The headlamp levelling switch can be used to adjust the headlamp illumination distance (when the lower beam is il ...

Wiper blades
If the blades are frozen to the window glass, do not operate the wipers until the ice has melted and the blades are freed, otherwise the wiper motor may be damaged. Wiper blade rubber replacement ...