Battery Voltage; Engine Cooling Level; Drain Diesel Fuel Filter - Opel ZAFIRA Owner's Manual

102 Instruments and controls
■ If the speed programmed at the
factory is exceeded.
■ If the vehicle has automated
manual transmission and the
driver's door is opened when the
engine is running, a gear is
engaged and the foot brake is not
depressed.
When the vehicle is parked and
the driver's door is opened
■ When the key is in the ignition
switch.
■ With exterior lights on.
■ With Open&Start system and
automatic transmission, if the
selector lever is not in P.
■ For automated manual
transmission, if the parking brake is
not applied and no gear is engaged
when the engine is switched off.

Battery voltage

Low battery voltage in radio remote
control or electronic key. On vehicles
without check control, the message
InSP3 appears in the instrument
panel display. Replace the battery
3 28, 3 29.
Brake light switch
Brake light does not come on during
braking. Have the cause of the fault
remedied immediately by a
workshop.

Engine cooling level

Low fluid level in engine cooling
system. Check coolant immediately
3 156.

Drain diesel fuel filter

If there is water in the diesel fuel filter,
the message InSP4 appears in the
instrument panel. Consult a
workshop.