See also:

Remove unnecessary cargo
Additional weight increases fuel consumption. ...

The concept
Mobile phones or other external devices such as audio players can be connected to the vehicle via Bluetooth. Bluetooth® is a registered trademark of Bluetooth ® SIG, Inc. After these devices a ...

Headlamp range control
With halogen headlamps, the headlamp range of the low beams can be manually adjusted for the vehicle load to avoid blinding oncoming traffic. The values following the slash apply to trailer ope ...