292Vehicle care● A discharged vehicle battery canalready freeze at a temperature
of 0 °C. Defrost the frozen battery before connecting jump leads.
● Wear eye protection and protective clothing when
handling a battery.
● Use a booster battery with the same voltage (12 Volts). Its
capacity (Ah) must not be much less than that of the discharged
vehicle battery.
● Use jump leads with insulated terminals and a cross section of
at least 16 mm 2
(25 mm 2
for
diesel engines).
● Do not disconnect the discharged
vehicle battery from the vehicle.
● Switch off all unnecessary electrical consumers.
● Do not lean over the vehicle battery during jump starting.
● Do not allow the terminals of one
lead to touch those of the other
lead.● The vehicles must not come into contact with each other during
the jump starting process.
● Apply the parking brake, transmission in neutral,
automatic transmission in P.
Open the positive terminal protection
caps of both vehicle batteries.
Lead connection order: 1. Connect the red lead to the positive terminal of the booster
battery.
2. Connect the other end of the red lead to the positive terminal of the
discharged battery.
3. Connect the black lead to the negative terminal of the boosterbattery.
4. Connect the other end of the black
lead to a vehicle grounding point
of your vehicle in the engine
compartment.
Route the leads so that they cannot
catch on rotating parts in the engine
compartment.
To start the engine: 1. Start the engine of the vehicle providing the jump.
2. After five minutes, start the other engine. Start attempts should be
made for no longer than
15 seconds at an interval of one
minute.
3. Allow both engines to idle for approx. three minutes with the
leads connected.
4. Switch on electrical consumers (e.g. headlights, heated rear
window) of the vehicle receiving
the jump start.
5. Reverse above sequence exactly when removing leads.
Vehicle care293Towing
Towing the vehicle
Wrap a cloth around the tip of a flat
screwdriver to prevent paint damage.
Insert the screwdriver in the slot at the
edge of the cap. Release the cap by
levering it out carefully.
The towing eye is stowed with the
vehicle tools 3 275.
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.
Caution
Deactivate the driver assistance
systems like active emergency
braking 3 218, otherwise the
vehicle may automatically brake during towing.
Switch the selector lever to neutral.
Release the parking brake.
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
337Central locking system ................25
Centre console lighting ..............141
Centre console storage ...............74
Changing tyre and wheel size ...281
Charging system ........................ 107
Child locks ................................... 28
Child restraint installation locations ................................... 67
Child restraints.............................. 64
Child restraint systems ................64
Climate control ............................. 16
Clock............................................. 92
Collision damage repair ..............328
Connected navigation .................156
Connecting a phone ...................161
Control elements ........................144
Control indicators........................ 105
Control of the vehicle .................176
Controls ........................................ 88
Convex shape .............................. 37
Coolant and antifreeze ...............300
Cruise control ....................111, 201
Cupholders .................................. 73
Curtain airbag system .................. 62
Curve lighting.............................. 134
D
DAB announcements .................152
DAB-DAB linking ........................152
DAB-FM linking........................... 152Danger, Warnings and Cautions ...4
Daytime running lights ...............134
Declaration of conformity ............324
DEF ............................................ 185
Diesel exhaust fluid ....................185
Diesel fuel system bleeding .......259
Display operation ........................148
Door open .................................. 111
Doors ............................................ 29
Driver assistance systems ..........201
Driver Information Centre ...........112
Driving characteristics and towing tips .............................. 249
Driving hints ................................ 176
E
Electric adjustment ......................37
Electrical system......................... 270
Electric parking brake .........107, 194
Electric parking brake fault .........107
Electronic climate control system 166
Electronic key system ...................22
Electronic Stability Control.......... 197
Electronic Stability Control and Traction Control system ..........108
Electronic Stability Control off..... 108
End-of-life vehicle recovery .......253
Engine compartment fuse box ...271
Engine coolant ........................... 256
Engine coolant temperature ......109Engine coolant temperature
gauge ..................................... 104
Engine data ............................... 307
Engine exhaust .......................... 183
Engine identification ...................303
Engine oil ................... 255, 300, 304
Engine oil pressure ....................109
Entry lighting .............................. 141
Event data recorders ..................331
Exhaust filter ............................... 183
Exit lighting ................................ 141
Extended status view .................144
Exterior care .............................. 295
Exterior light ............................... 110
Exterior lighting ....................13, 131
Exterior mirrors ............................. 37
F
First aid kit ................................... 84
Fixed air vents ........................... 173
Folding mirrors ............................. 38
Following distance ......................108
Following distance indication ......217
Forward collision alert................. 214
Front airbag system .....................61
Front fog lights ...........110, 138, 262
Front pedestrian protection ........221
Front seats.................................... 47
Front storage ................................ 74
Fuel............................................. 244
339OObject detection systems ...........223
Odometer ................................... 102
Oil, engine .......................... 300, 304
OnStar ........................................ 126
Outside temperature ....................92
Overrun cut-off ........................... 180
P Pairing a phone .......................... 161
Panoramic view system ..............232
Parking ................................ 19, 182
Parking assist ......................39, 223
Parking brake ............................ 194
Parking information..................... 156
Parking lights ............................. 139
Particulate filter ........................... 183
Pedestrian detection ...................111
Performance .............................. 309
Performing work ........................254
Personalised search and routing 156
Phone Bluetooth connection ..............161
Phone projection ........................162
Playing audio .............................. 152
Power button .............................. 177
Power outlets ............................... 93
Power seat adjustment ................50
Power windows ............................ 40
Predictive navigation ..................156Preheating ................................. 109
Profiles........................................ 151
Puncture ..................................... 288
Q Quickheat ................................... 172
R Radio .......................................... 152
Radio Frequency Identification (RFID) ..................................... 334
Radio remote control ...................21
REACH ....................................... 328
Reading lights ............................ 140
Rear cross traffic alert ................236
Rear floor storage cover ..............80
Rear fog light .............111, 138, 264
Rear seats .................................... 55
Rear storage ................................. 78
Rear view camera ...................... 235
Rear window wiper and washer ..91
Recommended fluids and lubricants ........................ 300, 304
Refuelling ................................... 246
Registered trademarks ...............330
Retained power off .....................178
Reversing lights .........................139
Ride control systems ..................196
Roof .............................................. 43
Roof load ...................................... 85Roof rack ..................................... 85
Route guidance .......................... 154
S Safety belts ................................... 56
Safety net .................................... 81
Seat adjustment ............................. 6
Seat belt ........................................ 8
Seat belt reminder .....................105
Seat belts ..................................... 56
Seat heating Seat heating, front .....................54
Seat heating, rear .....................55
Seat position ................................ 47
Second phone ............................ 161
Selective catalytic reduction .......185
Service ............................... 174, 299
Service display .......................... 104
Service information ....................299
Side airbag system ......................62
Side blind spot alert ....................229
Sidelights .................................... 131
Side turn lights ........................... 269
Smartphone Phone projection .....................162
Software acknowledgement .......328
Software update ......................... 330
Sound settings ............................ 152
Spare wheel ............................... 288
Speech commands .....................159