2018 OPEL ASTRA GTC display

254Service and maintenancepollution, presence of airborne sand
and high dust content, driving at high
altitude and large variations of
temperature. Under these severe operating conditions, certain servicework may be required more frequently than the regular service interval.
The international service intervals are
valid for the countries which are not
listed in the European service
intervals.
Service display 3 83.
Confirmations
Confirmation of service is recorded in the Service and Warranty Booklet.
The date and mileage is completed
with the stamp and signature of the
servicing workshop.
Make sure that the Service and
Warranty Booklet is completed
correctly as continuous proof of
service is essential if any warranty or goodwill claims are to be met, and is
also a benefit when selling the
vehicle.Service interval with remaining
engine oil life duration
The service interval is based on
several parameters depending on
usage.
The service display lets you know
when to change the engine oil.
Service display 3 83.Recommended fluids,
lubricants and parts
Recommended fluids andlubricants
Only use products that meet the
recommended specifications.9 Warning
Operating materials are
hazardous and could be
poisonous. Handle with care. Pay
attention to information given on
the containers.
Engine oil
Engine oil is identified by its quality
and its viscosity. Quality is more
important than viscosity when
selecting which engine oil to use. The oil quality ensures e.g. engine
cleanliness, wear protection and oil
aging control, whereas viscosity
grade gives information on the oil's
thickness over a temperature range.

290Glovebox ..................................... 60
Graphic-Info-Display, Colour- Info-Display .............................. 97
H Halogen headlights ....................208
Hand brake ......................... 152, 153
Hazard warning flashers ............123
Headlight flash ........................... 118
Headlight range adjustment ......119
Headlights................................... 116 Headlights when driving abroad 119
Head restraint adjustment .............8
Head restraints ............................ 39
Heated mirrors ............................. 32
Heated rear window ..................... 36
Heated steering wheel .................73
Heating ........................................ 47
Heating and ventilation system . 129
Height adjustable rear floor cover 67
High beam ........................... 92, 118
High beam assist ..................92, 118
Hill start assist ........................... 154
Horn ....................................... 16, 74
I
Identification plate .....................257
Ignition switch positions .............141
Immobiliser ............................ 31, 92
Indicators ...................................... 80
Information displays...................... 93Instrument cluster ........................80
Instrument panel fuse box .........225
Instrument panel illumination .....221
Instrument panel illumination control .................................... 125
Instrument panel overview ........... 11
Interactive driving system ...........157
Interior care ............................... 252
Interior lighting ............................ 125
Interior lights ...................... 125, 221
Interior mirrors .............................. 33
Interruption of power supply ......150
Introduction .................................... 3
J Jump starting ............................. 246
K Key, memorised settings ..............24
Keys ............................................. 22
Keys, locks ................................... 22
L Lane departure warning .......89, 187
Lashing eyes ............................... 68
Lighting features .........................127
Light switch ................................ 116
Load compartment ................27, 64
Load compartment cover .............66
Load compartment fuse box ......226
Loading information .....................70Low fuel ....................................... 91
Low washer fluid ..........................92
LPG .............................. 81, 190, 259
M
Malfunction indicator light ............88
Manual anti-dazzle ......................33
Manual mode ............................. 149
Manual seat adjustment ...............42
Manual transmission .................. 151
Manual windows ..........................34
Memorised settings ......................24
Midlevel-Display ........................... 93
Mirror adjustment ........................... 9
Misted light covers .....................125
N New vehicle running-in ..............140
Number plate light .....................221
O
Object detection systems ...........175
Odometer ..................................... 80
Oil, engine .......................... 254, 259
OnStar ........................................ 110
Operate pedal ............................... 88
Outside temperature ....................76
Overrun cut-off ........................... 142

291PParking ................................ 20, 144
Parking assist ............................ 175
Parking brake ............................ 153
Parking lights ............................. 124
Particulate filter ........................... 146
Performance .............................. 265
Performing work ........................201
Pollen filter ................................. 137
Power outlets ............................... 78
Power seat adjustment ................45
Power steering.............................. 89
Power steering fluid ....................204
Power windows ............................ 34
Preheating ................................... 90
Puncture ..................................... 238
Q
Quickheat ................................... 136
R Radio Frequency Identification (RFID) ..................................... 287
Radio remote control ...................23
REACH ....................................... 284
Reading lights ............................ 126
Rear floor storage cover ..............67
Rear fog light ............................... 92
Rear fog lights ........................... 124
Rear seats .................................... 48
Rear storage ................................. 66Rear window wiper/washer .......... 76
Recommended fluids and lubricants ........................ 254, 259
Reduced engine power ................92
Refuelling ................................... 190 Registered trademarks ...............286
Retained power off .....................141
Reversing lights .........................125
Ride control systems ..................155
Roof .............................................. 36
Roof load ...................................... 70
Roof rack ..................................... 70
S Safety belts ................................... 48
Seat adjustment ............................. 7
Seat belt ........................................ 9
Seat belt reminder .......................87
Seat belts ..................................... 48
Seat folding .................................. 44
Seat heating ................................. 47
Seat position ................................ 41
Selector lever ............................. 148
Service ............................... 138, 253
Service display ............................ 83
Service information ....................253
Service vehicle soon .................... 88
Side airbag system ......................52
Side blind spot alert ....................182
Sidelights .................................... 116Side turn signal lights ................219
Smartphone controller ..................99
Software acknowledgement .......284
Spare wheel ............................... 242
Speed limiter............................... 161
Speedometer ............................... 80
Starting and operating ................140
Starting off ................................... 19
Starting the engine ....................141
Steering ...................................... 140
Steering wheel adjustment ....10, 73
Steering wheel controls ...............73
Stop-start system........................ 142
Storage ......................................... 60
Storage compartments .................60
Sunroof ........................................ 36
Sunvisor lights ........................... 126
Sun visors .................................... 36
Symbols ......................................... 4
T
Tachometer ................................. 80
Tail lights ................................... 216
Three-point seat belt .................... 49
Tools .......................................... 227
Tow bar....................................... 194 Towing ................................ 194, 247
Towing another vehicle .............248
Towing equipment .....................195
Towing the vehicle .....................247

292Traction Control system ............. 155
Traction Control system off........... 90
Traffic sign assistant ...................183
Trailer coupling ........................... 194
Trailer stability assist .................198
Trailer towing ............................. 195
Transmission ............................... 19
Transmission display .................147
Tread depth ............................... 234
Trip computer ............................ 103
Trip odometer .............................. 80
Turn and lane-change signals ...123
Turn signal ................................... 87
Tyre chains ................................ 235
Tyre designations ......................229
Tyre pressure ............................ 229
Tyre pressure monitoring system ............................... 91, 231
Tyre pressures ........................... 271
Tyre repair kit ............................. 235
U Ultrasonic parking assist ...... 90, 175
Underseat storage .......................62
Upholstery .................................. 252
Uplevel-Combi-Display .................93
Upshift .......................................... 89
Using this manual ..........................3V
Vehicle battery ........................... 205
Vehicle checks............................ 201
Vehicle data ................................ 259
Vehicle data recording and privacy ..................................... 287
Vehicle detected ahead ................93
Vehicle dimensions .................... 269 Vehicle Identification Number ....257
Vehicle jack ................................ 227
Vehicle messages .......................99
Vehicle personalisation .............105
Vehicle security ............................ 29
Vehicle specific data ......................3
Vehicle storage ........................... 200
Vehicle tools ............................... 227
Vehicle unlocking ........................... 6 Vehicle weight ........................... 267
Ventilation ................................... 129
W
Warning chimes .........................102
Warning lights ............................... 80
Warning triangle .......................... 69
Washer and wiper systems .........17
Washer fluid ............................... 204
Wheel changing .........................238
Wheel covers ............................. 235
Wheels and tyres .......................229
Windows ....................................... 33Windscreen................................... 33
Windscreen wiper/washer ...........74
Winter tyres ............................... 229
Wiper blade replacement ..........207