2018 OPEL ASTRA GTC charging

206Vehicle careVehicle battery discharge protection
3 128.
Disconnecting the battery
If the vehicle's battery is to be
disconnected (e.g. for maintenance
work), the alarm siren must be
deactivated as follows: Switch the
ignition on then off, then disconnect
the vehicle's battery within
15 seconds.
Replacing the vehicle battery Note
Any deviation from the instructions
given in this section may lead to
temporary deactivation or
disturbance of the stop-start system.
When the vehicle battery is being
replaced, please ensure that there
are no open ventilation holes in the
vicinity of the positive terminal. If a
ventilation hole is open in this area, it
must be closed off with a dummy cap,
and the ventilation in the vicinity of the
negative terminal must be opened.
Only use vehicle batteries that allow the fuse box to be mounted above the
vehicle battery.Ensure that the battery is always replaced by the same type of battery.
We recommend that you have the
vehicle battery replaced by a
workshop.
Stop-start system 3 142.
Charging the vehicle battery9 Warning
On vehicles with stop-start
system, ensure that the charging potential does not exceed
14.6 volts when using a battery
charger. Otherwise the vehicle
battery might be damaged.
Jump starting 3 246.
Warning label
Meaning of symbols:
● No sparks, naked flames or smoking.
● Always shield eyes. Explosive gases can cause blindness or
injury.
● Keep the vehicle battery out of reach of children.
● The vehicle battery contains sulphuric acid which could cause
blindness or serious burn
injuries.

Vehicle care237
6.Unscrew valve cap from defective
tyre.
7. Screw the filler hose to the tyre valve.
8. The switch on the compressor must be set to J.
9. Connect the compressor plug to the power outlet or cigarette
lighter socket.
To avoid discharging the battery,
we recommend running the
engine.10. Set the rocker switch on the compressor to I. The tyre is filled
with sealant.
11. The compressor pressure gauge briefly indicates up to 6 bar whilstthe sealant bottle is emptying
(approx. 30 seconds). Then the
pressure starts to drop.
12. All of the sealant is pumped into the tyre. Then the tyre is inflated.
13. The prescribed tyre pressure should be obtained within ten
minutes. Tyre pressure 3 271.
When the correct pressure is
obtained, switch off the
compressor.If the prescribed tyre pressure is
not obtained within ten minutes,
remove the tyre repair kit. Move
the vehicle one tyre rotation.
Reattach the tyre repair kit and
continue the filling procedure for
ten minutes. If the prescribed tyre
pressure is still not obtained, the
tyre is too badly damaged. Seek
the assistance of a workshop.
Drain excess tyre pressure with
the button over the pressure
indicator.
Do not run the compressor longer
than ten minutes.

288IndexAAccessories and vehicle modifications .......................... 200
Active Emergency Braking .........173
Active head restraints ...................40
Adaptive cruise control .........92, 162
Adaptive forward lighting ....92,
120, 211
Adjustable air vents ...................137
Airbag and belt tensioners ...........87
Airbag deactivation ................54, 87
Airbag system .............................. 51
Air conditioning regular operation ................................ 138
Air conditioning system .............. 130
Air intake .................................... 137
Air vents...................................... 137
Antilock brake system ................ 152
Antilock brake system (ABS) .......89
Anti-theft alarm system ................29
Anti-theft locking system .............. 29
Appearance care ........................249
Armrest ................................... 47, 48
Armrest storage ........................... 62
Ashtrays ....................................... 79
Automatic anti-dazzle ..................33
Automatic light control ...............117
Automatic locking ........................26
Automatic transmission .............147Autostop..................................... 142
Auxiliary heater ........................... 136
B Battery discharge protection ......128
Battery voltage ........................... 102
Belts.............................................. 48 Bonnet ....................................... 201
Brake and clutch fluid .................254
Brake and clutch system .............88
Brake assist ............................... 154
Brake fluid .................................. 205
Brakes ............................... 152, 205
Breakdown.................................. 247
Bulb replacement ....................... 208
C
Capacities .................................. 270
Car Pass ...................................... 23
Catalytic converter .....................147
Central locking system ................24
Centre console lighting ..............127
Centre console storage ...............63
Changing tyre and wheel size ...234
Charging system .......................... 88
Child locks ................................... 26
Child restraint installation locations ................................... 57
Child restraints.............................. 55
Child restraint systems ................55
Cigarette lighter ........................... 79