brakes VAUXHALL ASTRA J 2016.5 User Guide

200Driving and operating9Warning
Active emergency braking is not
designed to apply strong
autonomous braking or to avoid automatically a collision. It is
designed to reduce the vehicle
speed before collision. It may not
react on stopped vehicles,
pedestrians or animals. After a
sudden lane change, the system
needs a certain time to detect the
next preceding vehicle.
The complete attention of the
driver is always required while
driving. The driver shall always be ready to take action and apply the brakes and steer to avoid
collisions. The system is designed
to work with all occupants wearing their seat belts.
System limitations
The active emergency braking has
limited or no function during rain,
snow or heavy dirt, as the radar
sensor can be covered by a water
film, dust, ice or snow. In case of
sensor blockage, clean the sensor
cover.
In some seldom cases the active
emergency braking system may
provide a short automatic braking in
situations that seem to be
unnecessary, for instance due to
traffic signs in a curve or due to
vehicles in another lane. This is
acceptable operation, the vehicle
does not need service. Firmly apply
the accelerator pedal to override the
automatic braking.
Settings
Settings can be changed in the Auto
collision preparation menu in the
vehicle personalisation, 3 132.
Fault
In the event of a system service
requirement, a message is displayed
in the Driver Information Centre.
If the system does not work as it
should do, vehicle messages are
displayed in the Driver Information
Centre.
Vehicle messages 3 126.

228Vehicle careVehicle careGeneral Information...................229
Accessories and vehicle modifications .......................... 229
Vehicle storage ........................229
End-of-life vehicle recovery .....229
Vehicle checks ........................... 230
Performing work ......................230
Bonnet ..................................... 230
Engine oil ................................. 231
Engine coolant ......................... 232
Power steering fluid .................233
Washer fluid ............................ 233
Brakes ..................................... 234
Brake fluid ............................... 234
Vehicle battery ......................... 234
Diesel fuel system bleeding .....236
Wiper blade replacement ........236
Bulb replacement .......................237
Halogen headlights ..................237
Adaptive forward lighting .........240
Fog lights ................................. 241
Front turn signal lights .............243
Tail lights ................................. 245
Side turn signal lights ..............253
Number plate light ...................254Interior lights ............................ 255
Instrument panel illumination ...255
Electrical system ........................255
Fuses ....................................... 255
Engine compartment fuse box . 256
Instrument panel fuse box .......258
Load compartment fuse box ....259
Vehicle tools .............................. 262
Tools ........................................ 262
Wheels and tyres .......................264
Winter tyres ............................. 264
Tyre designations ....................264
Tyre pressure .......................... 264
Tyre pressure monitoring system .................................... 266
Tread depth ............................. 269
Changing tyre and wheel size . 269
Wheel covers ........................... 270
Tyre chains .............................. 270
Tyre repair kit .......................... 270
Wheel changing .......................273
Spare wheel ............................ 277
Jump starting ............................. 281
Towing ....................................... 283
Towing the vehicle ...................283
Towing another vehicle ...........284Appearance care .......................285
Exterior care ............................ 285
Interior care ............................. 287

234Vehicle careCaution
Only washer fluid with a sufficient
antifreeze concentration provides
protection at low temperatures or
a sudden drop in temperature.
Use of washer fluid containing
isopropanol can damage exterior
lamps.
Brakes
In the event of minimum thickness ofthe brake lining, a squealing noise
sounds during braking.
Continued driving is possible but
have the brake lining replaced as
soon as possible.
Once new brake linings are installed,
do not brake unnecessarily hard for
the first few journeys.
Brake fluid9 Warning
Brake fluid is poisonous and
corrosive. Avoid contact with eyes, skin, fabrics and painted surfaces.
The brake fluid level must be betweenthe MIN and MAX marks.
If fluid level is below MIN seek the
assistance of a workshop.
Brake and clutch fluid 3 290.
Vehicle battery
The vehicle battery is maintenance-
free provided that the driving profile
allows sufficient charging of the
battery. Short-distance-driving and
frequent engine starts can discharge
the battery. Avoid the use of
unnecessary electrical consumers.
Batteries do not belong in household
waste. They must be disposed of at
an appropriate recycling collection
point.
Laying up the vehicle for more than
four weeks can lead to battery
discharge. Disconnect the clamp from the negative terminal of the vehicle
battery.
Ensure the ignition is switched off
before connecting or disconnecting
the vehicle battery.

336IndexAAccessories and vehicle modifications .......................... 229
Active Emergency Braking .........199
Active head restraints ..................38
Adaptive cruise control .......119, 188
Adaptive forward lighting ..119,
146, 240
Adjustable air vents ...................163
Airbag and belt tensioners .........114
Airbag deactivation ..............54, 114
Airbag system .............................. 52
Air conditioning regular operation ................................ 164
Air conditioning system .............. 156
Air intake .................................... 163
Air vents...................................... 163
Antilock brake system ................ 177
Antilock brake system (ABS) .....116
Anti-theft alarm system ................28
Anti-theft locking system .............. 27
Appearance care ........................285
Armrest ........................................ 48
Armrest storage ........................... 63
Ashtrays ..................................... 107
Automatic anti-dazzle ..................32
Automatic light control ...............143
Automatic locking ........................24
Automatic transmission .............173Autostop..................................... 168
Auxiliary heater ........................... 162
B
Battery discharge protection ......154
Battery voltage ........................... 129 Belts.............................................. 49
Bicycle rack .................................. 65
Bonnet ....................................... 230
Brake and clutch fluid .................290
Brake and clutch system ...........115
Brake assist ............................... 180
Brake fluid .................................. 234
Brakes ............................... 177, 234
Breakdown.................................. 283
Bulb replacement ....................... 237
C Capacities .................................. 307
Cargo management system ........91
Car Pass ...................................... 21
Catalytic converter .....................172
Central locking system ................23
Centre console lighting ..............153
Centre console storage ...............64
Changing tyre and wheel size ...269
Charging system ........................ 115
Child locks ................................... 25
Child restraint installation locations ................................... 57
Child restraints.............................. 56