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 learning process is taking place. The change in the engine sound does not indicate a fault.
See also:
Child restraint
When transporting children in your vehicle, some type of child restraint system
should always be used according to the size of the child. This is required by law
in most countries.
The regulation ...
Front passenger’s airbag ON-OFF switch
The front passenger’s airbag ON-OFF switch can be used to disable the front passenger’s
airbag. If you have a child restraint system that cannot be fitted to any seat other
than the front pass ...
Engine oil
The engine oil used has a significant effect on the engine’s performance, service
life and startability. Be sure to use oil of the recommended quality and appropriate
viscosity. All engines co ...