Page 171 of 251
Driving and operating169Attach breakaway stopping cable to
eye.
Check that the coupling ball bar is
correctly installed
● Green marking on rotary knob must point towards green
marking on coupling ball bar.
● There must be no gap between the rotary handle and the
coupling ball bar.
● The coupling ball bar must be firmly engaged in the opening.
● The coupling ball bar must be locked and the key removed.9Warning
Towing a trailer is permitted only
when a coupling ball bar is fitted correctly. If the coupling ball bardoes not engage correctly, seekthe assistance of a workshop.
Dismounting the detachable
coupling ball bar
Open the protective flap and turn the
key clockwise to unlock the coupling
ball bar.
Pull out rotary handle and turn
clockwise as far as it will go. Pull out coupling ball bar downwards.
Insert sealing plug in opening. Fold away socket.
Page 195 of 251
Vehicle care193Load compartment fuse box
The fuse box is on the left side of the
load compartment behind a cover.
Remove the cover.
Disengage the four retaining lugs and remove the cover.No.Circuit1Adaptive forward lighting2–3–4–5–6Right rear power window7Adaptive forward lighting8Trailer module/Trailer socket9Left seat lumbar support10Left rear power window11Park assist12Electrical sunblind13–14Heated front seats15Trailer module16Right seat lumbar support17–
Page 250 of 251

248Tow bar....................................... 165
Towing ................................ 165, 213
Towing another vehicle .............214
Towing a trailer ........................... 166
Towing equipment .....................167
Towing the vehicle .....................213
Traction Control system ............. 152
Traction Control system off .......... 97
Trailer coupling ........................... 165
Trailer towing ............................. 166
Transmission ............................... 16
Transmission display .................145
Tread depth ............................... 200
Trip computer ............................ 108
Trip odometer .............................. 88
Tunnel detection .........................120
Turn and lane-change signals ...123
Turn signal ................................... 93
Tyre chains ................................ 201
Tyre designations ......................195
Tyre pressure ............................ 196
Tyre pressure monitoring system ............................... 97, 197
Tyre pressures ........................... 234
Tyre repair kit ............................. 201
Tyres and wheel size, changing. 200
U Ultrasonic parking assist ...... 96, 155Underseat storage .......................62Upholstery.................................. 217
Upshift .......................................... 96
Using this manual ..........................3
V Variable effort steering .................96
Vehicle battery ........................... 176
Vehicle battery, jump starting .....212
Vehicle checks............................ 172
Vehicle data ................................ 224
Vehicle data recording and privacy ..................................... 241
Vehicle dimensions .................... 232
Vehicle Identification Number ....222
Vehicle jack ................................ 194
Vehicle messages .....................105
Vehicle personalisation .............111
Vehicle security ............................ 27
Vehicle specific data ......................3
Vehicle storage ........................... 171
Vehicle tools ............................... 194
Vehicle unlocking ........................... 6 Vehicle weight ........................... 231
Ventilation ................................... 128
W
Warning chimes .........................107
Warning lights ............................... 88
Warning triangle .......................... 77
Washer and wiper systems .........14
Washer fluid ............................... 175Welcome lighting ........................126
Wheel changing .........................206
Wheel covers ............................. 201
Wheels and tyres .......................195
Windows ....................................... 30
Windscreen................................... 30
Windscreen wiper/washer ...........82
Winter tyres ............................... 195
Wiper blade replacement ..........178