Fuel Gauge - Opel Automobile Owner's Manual

62 Instruments and controls
Tachometer
Displays the engine speed.
Drive in a low engine speed range for
each gear as much as possible.
Caution
If the needle is in the red warning
zone, the maximum permitted
engine speed is exceeded. Engine
at risk.

Fuel gauge

Displays the fuel level in the tank.
If the fuel level is too low, Y lights up.
When the light flashes, refuel
immediately.
Never run the tank dry.
On vehicles with auxiliary heating,
regularly check the petrol level as it
consumes petrol even during natural
gas operation.
Because of the fuel remaining in the
tank, the top-up quantity may be less
than the specified tank capacity.
Natural gas operation
The display indicates tank pressure
or petrol level, depending on
operating mode.
Pointer in left = Reserve level.
warning zone or
control indicator
Y illuminated
Pointer in left = Lower reserve
warning zone or area; vehicle
control indicator shifts
Y flashing automatically
into petrol
operation after
a slight delay.