Page 388 of 474
386 Practical hintsReplacing wiper blades
Removing wiper blades
Turn SmartKey in starter switch to
position1.
Turn combination switch to wiper
settingII (
page 53).
With wiper arms in the vertical position,
turn SmartKey in starter switch to
position0.
Fold the wiper arm forward until it
snaps into place.
Turn wiper blade at a right angle to the
wiper arm.
Slide the wiper blade sideways out of
the retainer.
!To avoid damage to the hood, the wiper
arms should only be folded forward
when in the vertical position.
Warning!
G
For safety reasons, switch off wipers and re-
move SmartKey from starter switch (vehi-
cles with KEYLESS-GO*: Make sure the
vehicle’s on-board electronics have
status0) before replacing a wiper blade.
Otherwise the wiper motor could suddenly
turn on and cause injury.
Page 447 of 474

445 Index
A
ABC 220, 439
Messages in display 337
Oil level 275
Setting vehicle level 221
ABC switch 30
ABS 79, 80, 439
ABS control 80
Messages in display 338
Warning lamp 27, 325
ABS/ESP
Warning lamp 25, 324
Accelerator position, automatic
transmission 171
Accessory weight 305
Activating
Air circulation mode 187
Air conditioning (cooling) 192
Anti-theft alarm system 89
Central locking (control system) 156
Distance warning function* 217Distronic* 213
Easy-entry/exit feature 157
Electric air pump 398
ESP 84
Exterior lamps 123
Exterior rear view mirror parking
position 179
Hazard warning flasher 129
High beams 128
Ignition 36
Immobilizer 58
Parktronic* 226
Rear window defroster 189
Residual heat 190
Seat heating 117, 118
Seat ventilation* 119
Tow-away alarm 90
Windshield wipers 53
Active Body Control (ABC) switch 30
Active Body Control see ABC
Adding
Engine oil 274Adjusting
Air distribution 186
Air volume 185
Backrest tilt 40, 41
Exterior rear view mirrors 43
Head restraint height 41
Head restraint tilt 41
Interior rear view mirror 43
Lumbar support 115
Mirrors 43
Multicontour backrest* 116
Seat cushion depth 41
Seat cushion tilt 41
Seat height 41
Seat in the lumbar region 116
Seat in the shoulder region 116
Seats 39
Steering column in/out 42
Steering column up/down 42
Steering wheel 42
Page 469 of 474

467 Index
W
Warning lamps see Lamps, indicator and
warning
Warning sounds
Distance warning function* 216
Distronic* 211
Drivers seat belts 69
Warranty coverage 417
Washing the vehicle 317
Wear pattern (tires) 308
Wheel bolts
Tightening torque 399
Wheel change 393
Tightening torque 399
Wheel wrench 373
Wheels
Tires and wheels 279
Wind screen 202, 444
Installing 202
Removing 203Windows see Side windows
Windshield
Defrosting 187
Refilling washer fluid 278
Washer fluid 54, 278
Washer system 278
Windshield and headlamp washer
system 438
Windshield washer and headlamp cleaning
system 269
Windshield washer fluid 54
Filler neck 278
Messages in display 371
Mixing ratio 438
Refilling 278
Windshield wipers 23, 53
Fast wiper speed 53
Intermittent wiping 53
Replacing wiper blades 386
Wiping with windshield washer
fluid 54Winter driving
Snow chains 310
Tires 309
Winter driving instructions 262
Winter tires 309
Wood trims
Cleaning 321
Wrench, wheel (vehicle tool kit) 373
X
Xenon headlamps 444