Operating the sun visors ............................. 135
Area permeable to radio waves on the
windshield .................................................. 136
Infrared-reflective windshield function ........ 136
Climate control ......................................... 137
Overview of climate control systems ..........137
Operating the climate control system ......... 138
Driving and parking ................................. 144
Driving ........................................................ 144
DYNAMIC SELECT switch ........................... 156
Automatic transmission .............................. 158
Function of 4MATIC .................................... 162
Refueling ..................................................... 162
Parking .......................................................164
Driving and driving safety systems .............. 174
Vehicle towing instructions .........................229
Instrument Display and on-board
computer .................................................. 230
Instrument Display overview ...................... 230
Overview of the buttons on the steering
wheel ..........................................................231
Operating the on-board computer .............. 232
Setting the design ...................................... 233
Setting the area for additional values .........233
Overview of displays on the multifunc‐
tion display .................................................234
Adjusting the instrument lighting ............... 235
Menus and submenus ................................ 235
Head-up Display ......................................... 242
Voice Control System .............................. 244
Notes on operating safety ...........................244
Operation ................................................... 245
Using the Voice Control System effec‐
tively ........................................................... 246
Essential voice commands .......................... 247
Multimedia system .................................. 259
Overview and operation .............................. 259
System settings .......................................... 268
Fit & Healthy ............................................... 280
Navigation .................................................. 282
Telephone ...................................................307
Online and Internet functions ..................... 330
Media ......................................................... 335
Radio .......................................................... 348
Sound .........................................................356
Maintenance and care ............................. 359
ASSYST PLUS service interval display ........ 359
Engine compartment .................................. 360
Cleaning and care .......................................367
Breakdown assistance ............................ 377
Emergency ..................................................377
Flat tire ....................................................... 377
Battery (vehicle) ......................................... 383
Tow starting or towing away ....................... 389
Electrical fuses ........................................... 394
Wheels and tires ...................................... 398
Notes on noise or unusual handling char‐
acteristics ...................................................398
Notes on regularly inspecting wheels and
tires ............................................................ 398
Notes on snow chains ................................ 399
Contents
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