Operating the sun visors ............................. 143
Climate control ........................................ 145
Overview of climate control systems ..........145
Operating the climate control system ......... 146
Driving and parking ................................. 152
Driving ........................................................ 152
DYNAMIC SELECT switch ............................165
Automatic transmission .............................. 167
Function of 4MATIC .................................... 172
Refueling ..................................................... 172
Parking ........................................................ 174
Driving and driving safety systems .............184
Trailer hitch ................................................. 247
Vehicle towing instructions .........................251
Instrument Display and on-board
computer .................................................. 252
Instrument Display overview ...................... 252
Overview of the buttons on the steering
wheel ..........................................................253
Operating the on-board computer .............. 253
Setting the design ...................................... 255
Setting the area for additional values .........255
Overview of displays on the multifunc‐
tion display .................................................256
Adjusting the instrument lighting ................257
Menus and submenus ................................ 257
Head-up Display ......................................... 263
Voice Control System .............................. 265
Notes on operating safety .......................... 265
Operation ................................................... 266
Using the Voice Control System effec‐
tively ........................................................... 268
Essential voice commands .........................269
MBUX multimedia system ...................... 284
Overview and operation .............................. 284
System settings .......................................... 317
Navigation .................................................. 326
Telephone ...................................................366
Online and Internet functions ..................... 394
Media .......................................................... 401
Radio .......................................................... 408
Sound .........................................................416
Maintenance and care ............................. 420
ASSYST PLUS service interval display ........ 420
Engine compartment .................................. 421
Cleaning and care .......................................428
Breakdown assistance ............................ 437
Emergency ..................................................437
Flat tire ....................................................... 437
Battery (vehicle) ......................................... 443
Tow starting or towing away ....................... 449
Electrical fuses ........................................... 454
Wheels and tires ...................................... 458
Notes on noise or unusual handling char‐
acteristics ...................................................458
Notes on regularly inspecting wheels and
tires ............................................................ 458
Notes on snow chains ................................ 459
Tire pressure .............................................. 460
Loading the vehicle .....................................467
Tire labeling ................................................ 471
Definition of terms for tires and loading ......476
Changing a wheel .......................................479
Emergency spare wheel .............................. 488
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