Tachometer
The red band in the tachometer indicates the engine's overrevving range.
Do not drive in the overrevving range, as this could damage the engine.
The fuel supply is interrupted to protect the engine when the red band is reached.
See also:
Setting the rear-compartment air
vents
Setting the center vents in the rear
compartment
1. Rear-compartment air vent thumbwheel
2. Rear-compartment air vent, right
3. Rear control panel for automatic climate
control
4. R ...
Problems with the seat ventilation
The seat ventilation has switched off
prematurely or cannot be switched on. The
vehicle's electrical system voltage is too low
because too many electrical consumers are
switched on.
•► ...
Ride & Handling
The GL has a unibody frame — rare among full-size SUVs — and its
four-wheel-independent air suspension swaps traditional coil springs for
inflatable air bladders. Its ride height can be varied to ...
