For emergencies

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 ...

Fusible links
The fusible links will melt to prevent a fire if a large current attempts to flow through certain electrical systems. In case of a melted fusible link, we recommend you to have your vehicle inspect ...

Changing the detection areas
The detection areas can be changed as follows: Vehicles with a towing bar While the operation of the system is stopped at the “SONAR” switch, push the “SONAR” switch approximately 3 second ...