Driving and operating187
If Adaptive cruise control is active,
this page shows the following
distance setting instead 3 175.
Active Emergency Braking Active emergency braking can help to reduce the damage from crashes with vehicles and obstacles directly
ahead, when a collision can no longer
be avoided either by manual braking
or by steering. Before the active
emergency braking applies, the driver is warned by the forward collision
alert 3 183.
The feature uses various inputs (e.g.
radar sensor, brake pressure, vehicle speed) to calculate the probability of
a frontal collision.
Active emergency braking operates automatically above walking speed, provided that Auto Collision
Preparation setting is not deactivated
in the vehicle personalisation menu
3 121.The system includes:
■ Brake preparation system
■ Emergency automatic braking
■ Forward looking brake assist9 Warning
This system is not intended to
replace the driver responsibility for driving the vehicle and looking
ahead. Its function is limited to
supplemental use only. The driver must continue to apply the brake
pedal as the driving situation
dictates.
Brake preparation system
When approaching a vehicle ahead
so quickly that a collision is likely, the brake preparation system slightly
pressurises the brakes. This reduces
the response time, when a manual or automatic braking is requested.
The brake system is prepared so that braking can occur more rapidly.
Emergency automatic braking
After the brake preparation and just
before the imminent collision, this
function automatically applies limited
braking to reduce the impact speed of
the collision.
Below a speed of 11 mph the system
can apply full braking.
Forward looking brake assist
In addition to the brake preparation
system and emergency automatic
braking, the forward looking brake
assist function makes the brake assist more sensitive. Therefore,
depressing the brake pedal less
strongly results in immediate hard
braking. This function helps the driver brake quicker and harder before the
imminent collision.9 Warning
Active emergency braking is not
designed to apply hard
autonomous braking or to
automatically avoid a collision. It is designed to reduce the vehicle
Driving and operating211
General informationThe official fuel consumption and
specific CO 2 emission figures quoted
relate to the EU base model with standard equipment.
Fuel consumption data and CO 2
emission data are determined
according to regulation R (EC) No.
715/2007 (in the version respectively
applicable), taking into consideration
the vehicle weight in running order, as specified by the regulation.
The figures are provided only for the
purpose of comparison between
different vehicle variants and must not be taken as a guarantee for the
actual fuel consumption of a
particular vehicle. Additional
equipment may result in slightly
higher results than the stated
consumption and CO 2 figures.
Furthermore, fuel consumption is
dependent on personal driving style
as well as road and traffic conditions.Trailer hitch
General information
The factory-fitted towing equipment is folded up under the rear bumper
fascia.
Entrust retrofitting of towing
equipment to a workshop. It may be
necessary to make changes that
affect the cooling system, heat
shields or other equipment. Only use
towing equipment that has been
approved for your vehicle.
To avoid vehicle damage, the power
tailgate cannot be operated with the
radio remote control when a trailer is
electrically connected.
Fitting of towing equipment could
cover the opening of the towing eye.
If this is the case use the coupling ball
bar for towing.Driving characteristics and
towing tips Before attaching a trailer, lubricate
the coupling ball. However, do not do
so if a stabiliser, which acts on the coupling ball, is being used to reduce snaking movements.
For trailers with low driving stability
and trailers with a permitted gross
vehicle weight of more than 1400 kg
(Front-wheel drive)/1600 kg (All- wheel drive) the use of a stabiliser is
strongly recommended when driving
above 50 mph.
If the trailer starts snaking, drive more
slowly, do not attempt to correct the
steering and brake sharply if
necessary.
When driving downhill, drive in the
same gear as if driving uphill and
drive at a similar speed.
Adjust tyre pressure to the value
specified for full load 3 286.
Vehicle care231
3. Carefully withdraw the lightassembly from the recesses and
remove.
4. Turn bulb holder anticlockwise and remove. Replace bulb by
withdrawing or turning:
Turn signal light 1
Rear fog light 2, only on driver side
Reverse light 3
Tail light and brake light are
designed as LEDs. In case of
failure, have LEDs replaced by a
workshop.
5. Insert bulb holder into the tail light
assembly and turn clockwise. Fit
light assembly with the retaining
pins into the recesses of the
vehicle body and tighten the
securing nuts from the inside of
the load compartment. Close
cover.
Sports Tourer/Country Tourer
1. Release and open the cover in the
tailgate.
2. Unscrew three plastic securing nuts by hand.
232Vehicle care
3. Carefully withdraw the lightassembly from the recesses and
remove.
4. Turn bulb holder anticlockwise and remove. Replace bulb by
withdrawing:
Reverse light 1
Turn signal light 2
Tail light, brake light and rear fog
light are designed as LEDs. In
case of failure, have LEDs
replaced by a workshop.
5. Insert bulb holder into the tail light
assembly and turn clockwise. Fit
light assembly with the retaining
pins into the recesses of the
tailgate and tighten the securing
nuts from the inside of the tailgate. Close cover.
Additional tail lights in the tailgate
frame
1. Open tailgate.
2. Release cover in side trim panel and remove.
3. Press out lamp housing from theinside of the side trim panel.
4. Rotate plastic nut anticlockwiseand remove from the bulb holder.
Vehicle care237
No.Circuit1Transmission control module2Engine control module3–4–5Ignition, Transmission control
module, Engine control module6Windscreen wiper7–8Fuel injection, ignition system9Fuel injection, ignition system10Engine control module11Lambda probe12Starter13Sensor throttle heating14Lighting15Rear window wiperNo.Circuit16Vacuum pump, mass air flow
meter, water in fuel sensor, DC
transformer17–18Adaptive forward lighting19Adaptive forward lighting20Fuel pump21Rear power windows22ABS23Variable effort steering24Front power windows25Power outlets26ABS27Electric parking brake28Heated rear window29Left power seat30Right power seatNo.Circuit31Air conditioning system32Body control module33Heated front seats34Sunroof35Infotainment system36–37Right high beam38Left high beam39–40–41Vacuum pump42Radiator fan43Vehicle battery, DC transformer (only on vehicles with stop-start
system)44Headlamp washer system45Radiator fan
258Vehicle care
VXR: insert screwdriver in the slot at
the upper bend of the cap. Release
the cap by carefully moving the
screwdriver downwards. To prevent
damage it is recommended to place a cloth between the screwdriver and
the frame.
The towing eye is stowed with the vehicle tools 3 241.Screw in the towing eye as far as it will
go until it stops in a horizontal
position.
Attach a tow rope – or better still a tow
rod – to the towing eye.
The towing eye must only be used for towing and not for recovering the
vehicle.
Switch on ignition to release steering wheel lock and to permit operation of
brake lights, horn and windscreen
wiper.
Transmission in neutral.
Caution
Drive slowly. Do not drive jerkily.
Excessive tractive force can
damage the vehicle.
When the engine is not running,
considerably more force is needed to
brake and steer.
To prevent the entry of exhaust gases from the towing vehicle, switch on the
air recirculation and close the
windows.
Vehicles with manual transmission
and All-wheel drive: If the vehicle is
towed with all four wheels on the
ground then there are no technical
limitations for speed and distance. If
only one axle has been raised, the
maximum speed is 30 mph. There is
no distance limitation.
Vehicles with automatic transmission
and Front-wheel drive: The vehicle
must be towed facing forwards, not
faster than 50 mph nor further than
60 miles . In all other cases and when
the transmission is defective, the front
axle must be raised off the ground.
314IndexAAccessories and vehicle modifications .......................... 215
Active Emergency Braking .........187
Active head restraints ...................45
Adaptive cruise control .......109, 175
Adaptive forward lighting ...109, 128
Adjustable air vents ...................148
Airbag and belt tensioners .........104
Airbag deactivation ..............62, 104
Airbag label................................... 57 Airbag system .............................. 57
Air conditioning regular operation ................................ 150
Air conditioning system .............. 137
Air intake .................................... 149
Air vents...................................... 148
All-wheel drive ........................... 165
Antilock brake system ................ 165
Antilock brake system (ABS) .....106
Anti-theft alarm system ................33
Anti-theft locking system .............. 32
Appearance care ........................260
Armrest ................................... 52, 53
Armrest storage ........................... 71
Ashtrays ....................................... 92
Automatic anti-dazzle ..................38
Automatic climate control system .................................... 139Automatic dimming ......................37
Automatic light control ...............126
Automatic locking ........................26
Automatic transmission .............160
Automatic transmission fluid .......219
Autostop ..................................... 108
Auxiliary heater ........................... 148
B Battery discharge protection ......135
Battery voltage ........................... 121
Belts.............................................. 53
Bonnet ....................................... 217
Brake and clutch fluid .................265
Brake and clutch system ...........105
Brake assist ............................... 167
Brake fluid .................................. 221
Brakes ............................... 165, 221
Breakdown.................................. 257
Bulb replacement ....................... 225
C
Capacities .................................. 285
Cargo management system ........76
Car Pass ...................................... 20
Catalytic converter .....................160
Central locking system ................22
Centre console lighting ..............134
Changing tyre and wheel size ...246
Charging system ........................ 104
315
Child locks ................................... 27
Child restraint installation locations ................................... 65
Child restraints.............................. 63
Child restraint systems ................63
Climate control ............................. 15
Climate control systems .............137
Clock............................................. 90
Colour-Info-Display .....................117
Control indicators........................ 103
Control of the vehicle .................151
Controls ........................................ 85
Convex shape .............................. 36
Coolant and antifreeze ...............265
Cruise control ....................109, 173
Cupholders .................................. 69
Curtain airbag system .................. 61
Curve lighting.............................. 128
D Danger, Warnings and Cautions ...4
Daytime running lights ...............128
Declaration of conformity ............309
Diesel fuel system bleeding .......223
Diesel particle filter .............107, 159
Door open .................................. 110
Doors ............................................ 28
Driver assistance systems ..........173
Driver Information Centre ...........110Driving characteristics and
towing tips .............................. 211
Driving hints ................................ 151
Dual automatic climate control system ..................................... 143
E Electric adjustment ......................36
Electrical system......................... 235
Electric parking brake .........105, 166
Electric parking brake fault .........105
Electronic driving programmes ..162
Electronic key system ...................21
Electronic Stability Control.......... 169
Electronic Stability Control and Traction Control system ..........107
Electronic Stability Control off..... 107
End-of-life vehicle recovery .......216
Engine compartment fuse box ...236
Engine coolant ........................... 219
Engine coolant temperature gauge ..................................... 101
Engine data ............................... 272
Engine exhaust .......................... 159
Engine identification ...................268
Engine oil ................... 217, 265, 269
Engine oil pressure ....................108
Entry lighting .............................. 134
Event data recorders ..................311
Exit lighting ................................ 135Exterior care .............................. 260
Exterior light ............................... 108
Exterior lighting ....................12, 125
Exterior mirrors ............................. 36
F
Fault ........................................... 163
First aid ......................................... 81
First aid kit ................................... 81
Fixed air vents ........................... 149
Fog light ..................................... 109
Fog lights ................................... 229
Folding mirrors ............................. 36
Following distance ......................106
Following distance indication ......186
Forward collision alert................. 183
Front airbag system .....................60
Front fog lights ........................... 131
Front seats.................................... 46
Front storage ................................ 70
Front turn signal light ..................225
Fuel............................................. 204
Fuel consumption - CO 2-
Emissions ............................... 210
Fuel for diesel engines ..............205
Fuel for liquid gas operation .......205
Fuel for petrol engines ...............204
Fuel gauge ................................. 100
Fuel selector .............................. 101
Fuses ......................................... 235