Braking and parking
Anti-lock brake system (ABS)
ABS pr e
vents the wheel
s from l
ocking up un-
der br
aking until the vehicle has reached a
virtual standstill. You can continue to steer the
vehicle even when the brakes are on full.
Keep your foot on the brake pedal and do not
pump the brakes. You will feel the brake pedal
pulsate while the ABS is working.
If the running gear or brake system is modi-
fied, the effectiveness of the ABS could be se-
verely limited.
Hydraulic Brake Assist (HBA)
The brake assist system can reduce the re-
quired braking distance. The braking force is
automatically boosted if you press the brake
pedal quickly in an emergency. You must
keep pressing the brake pedal until the dan-
ger has passed.
Traction control system (ASR)
In the event of wheelspin, the traction control
system reduces the engine torque to match
the amount of grip available. This helps the
car to start moving, accelerate or climb a
gradient.
Electronic differential lock (EDL)
When the EDL detects wheelspin, it brakes
the spinning wheel and directs the power to
the other driven wheel. This function is active
up to approximately 100 km/h (62 mph). To prevent the disc brake of the braked wheel
from overheating, the EDL cuts out automati-
cally if subjected t
o excessive loads. The ve-
hicle can still be driven. The EDL will switch on
again automatically when the brake has
cooled down.
Tractor-trailer sway mitigation*
If the vehicle is pulling a trailer, it will control
the following: tractor-trailers tend to sway.
When the swaying of the trailer is felt by the
vehicle and detected by the ESC, it will auto-
matically brake the towing vehicle within the
limits of the system and mitigate the sway.
Tractor-trailer sway mitigation is not available
in all countries
Index
Correct sitting position . . . . . . . . . . . . . . . . . . . . . . . . 12 driv er . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . .
12
Cruise contr ol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
268
contr ol and w
arning l
amp . . . . . . . . . . . . . . . . 268
operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 270
D DAB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . . 190 see: RADIO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. 192
Dangers of not using the seat belt . . . . . . . . . . . . 18
Data label . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
389
Data transfer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 180
Deactivation of cylinders see Active cylinder management (ACT) . . . . 67
Deactivation of the front airbag . . . . . . . . . . . . . . . 27
Delayed shutdown (Infotainment system) . . . 170
Diesel engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . 352
particulate filter . . . . . . . . . . . . . . . . . . . . . . . . . . . 348
refuelling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . 345
Display of road signs on the instrument panel activate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. 73
deactivate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
Disposal seat belt tensioners . . . . . . . . . . . . . . . . . . . . . . . . . 21
Distance control see Adaptive Cruise Control . . . . . . . . . . . . . . . 277
Door cylinder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . 99
Door handle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Door lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . 99
Doors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . 98 child lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
Downhill assistance function . . . . . . . . . . . . . . . . 258
Downhill assistant . . . . . . . . . . . . . . . . . . . . . . . . . . . 258
Drawers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . 148 Drink holder
bottle holder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148
in the front part of the centre consol
e . . . . . 149
in the rear central armrest . . . . . . . . . . . . . . . . . 150
Driver see Correct sitting position . . . . . . . . . . . . . . . . . 12
Driver alert system . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Driving driving on flooded roads . . . . . . . . . . . . . . . . . . 268
economical . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
266
parking on inclines . . . . . . . . . . . . . . . . . . . . . . . . 306
park on upward slopes . . . . . . . . . . . . . . . . . . . 306
safe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . 11
trips abroad . . . . . . . . . . . . . . . . . . . . . . . . . . 116, 268
with trailer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 337
Driving data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Driving data indicator . . . . . . . . . . . . . . . . . . . . . . . . 69
Driving mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 264
Driving on flooded roads . . . . . . . . . . . . . . . . . . . . 268
Driving profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 264
DSG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . 254
Duplicate keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
Dust and pollen filter . . . . . . . . . . . . . . . . . . . . . . . . 152
DVD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. 206, 212 settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . 213
Dynamic headlight range control . . . . . . . . . . . . 116
E E10 see Ethanol (fuel) . . . . . . . . . . . . . . . . . . . . . . . . . 344
Easy Connect . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . 82
Easy Open . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . 92 special characteristics . . . . . . . . . . . . . . . . . . . . 103
EDL see Electronic differential lock . . . . . . . . . . . . 302 Electric
windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104
Electric devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150
Electric windo
ws . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104
Electrolyte . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 360
Electromechanical steering . . . . . . . . . . . . . . . . . 262 lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . 262
Electronic differential lock . . . . . . . . . . . . . . . . . . . 302
Electronic engine torque management (XDS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . 303
Electronic immobilizer . . . . . . . . . . . . . . . . . . . 99, 249
Electronic parking brake . . . . . . . . . . . . . . . . . . . . 299 lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . 297
Electronic self-locking . . . . . . . . . . . . . . . . . . . . . . 302
Electronic Stability Control (ESC) . . . . . . . . . . . 302
Emergencies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . 41 anti-puncture kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
bulbs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . 61
changing a wheel . . . . . . . . . . . . . . . . . . . . . . . . . . 45
changing the battery . . . . . . . . . . . . . . . . . . . . . 360
emergency vehicle towing . . . . . . . . . . . . . . . . . 54
hazard warning lights . . . . . . . . . . . . . . . . . . . . . . 115
jump leads . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
51
replace a blown fuse . . . . . . . . . . . . . . . . . . . . . . . 59
vehicle tool kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Emergency Assist . . . . . . . . . . . . . . . . . . . . . . . . . . . 290 connecting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
290
disconnecting . . . . . . . . . . . . . . . . . . . . . . . . . . . . 290
see Emergency Assistant . . . . . . . . . . . . . . . . . 290
Emergency brake function . . . . . . . . . . . . . . . . . . 300
Emergency braking assist system indications on the screen . . . . . . . . . . . . . . . . . . 273
malfunction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. 273
operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 276
radar sensors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 275
398