Page 409 of 666

STARTING AND DRIVING
* Option/accessory.407
Ignition modes
The vehicle's ignition can be put in various modes (levels) to make different functions availa-ble.
To enable the use of a limited number of func- tions when the engine is not running, the ignition can be put in one of three different levels: 0, I
and II. These levels are referred to as "ignition
modes" in the Owner's Manual. The following table shows which functions are available in each ignition mode:
ModeFunctions
0 •The odometer, clock and tem- perature gauge are illuminated A
.
• The power seats
* can be
adjusted.
• The power windows can be used.
• The center display is activatedand can be used A
.
• The 12 V outlet in the cargo com- partment
* can be used.
• The infotainment system can be used A
.
In this ignition mode, the functions are available for a limited time and then switch off automatically.
I •The panoramic roof, power win-dows, 12 V outlet in passengercompartment, Bluetooth, naviga-tion, phone, blower and wind-shield wipers can be used.
• The power seats can be adjusted.
• The 12 V outlet in the cargo com-partment can be used.
Electrical current will be takenfrom the battery in this ignitionmode.ModeFunctions
II •The headlights illuminate.
• Warning/indicator lights illumi- nate for 5 seconds.
• A number of other systems areactivated. However, seat and rearwindow heating can only be acti-vated when the engine is running.
This ignition mode uses a lot ofcurrent from the battery andshould be avoided whenever pos-sible!
A Also activated when the door is opened.
Related information
• Starting the vehicle (p. 404)
• Adjusting the steering wheel (p. 203)
• Jump starting using another battery (p. 447)
• Selecting ignition mode (p. 408)
Page 584 of 666

MAINTENANCE AND SERVICE
* Option/accessory.
582
Sending vehicle information to the
workshop8
Vehicle-related information can be sent at any time from the vehicle, e.g. if you schedule a visitto a workshop and would like to assist yourworkshop by providing additional basic informa-tion. Sending vehicle information is not the sameas scheduling service.
1. Open the Car status app from App view in
the center display.
2. Tap the
Appointments button.
3. Tap the
Send vehicle data button.
> A message confirming that vehicle-related information has been sent will appear at the top of the center display. You cancancel data transmission by tapping thecheckbox in the activity indicator. Information is sent via the vehicle's Inter- net connection 9
. Vehicle information can be accessed by any retailer if they are provided with your vehicle iden- tification number (VIN
10
).
Vehicle information contentsThe most recently saved vehicle-related informa- tion will be sent (the last time the vehicle wasturned on). This includes information regarding:
• service requirements
• time since last service was performed
• function status
• fluid levels
• mileage (odometer reading)
• Vehicle Identification Number (VIN 10
)
• software version
• diagnostic information.
Related information
•Scheduling service and repairs (p. 580)
• Vehicle status (p. 580)
• Navigating in the center display's views(p. 117)
• Internet-connected vehicle
* (p. 507)
8
Certain markets only.
9 There may be a charge for transmitting data over the Internet, depending on your service plan.
10 Vehicle Identification Number.
Page 660 of 666

INDEX
658
R
Radar sensor 296, 324limitations 325
Radar unit 324
Radio 468 changing radio waveband and radio sta-
tion 469
HD radio 472
RBDS 472
search radio station 470
settings 471 SiriusXM ®
Satellite radio 476, 477, 478
start 469
voice control 150
Radio favorites 471
Rain sensor 181, 182
Rain sensor's memory function 182
Raise the rear end 565
Rear camera 384, 385, 386, 388, 389, 391, 392
Rear door sun shade 173
Rear seat adjusting backrest tilt 200
blower 229
climate 217
folding backrest 196, 202
getting in/getting out 201
head restraint 198
heating 220
moving forward/rearward 199
temperature 231
Rear sensors 379, 380, 381, 382, 383 Rearview/door mirrors dimming 174
heating 227
interior 173
Rearview mirror 173 dimming 174
Rear window heating 227
washers 184, 185
wipers 184, 185
Recalls 45
Recommendations when driving 439
Recommendations when loading 564
Recovery 455
Red Key 246 settings 247
Refrigerant 586 climate system 646
Refueling filling 442
fuel filler door, fuel flap 441Remote immobilizer 250
Remote key 237battery replacement 242
connecting to driver profile 141
detachable key blade 248
loss 246
Range 241
Remote updates 579
Reporting safety defects 44
Resetting door mirrors 175
Resetting settings 137 change of owner 136
Driver profile 141
Resetting trip odometer 92
Road Sign Information 355, 356, 357 limitations 359
operation 356, 357, 358, 359
Road trip 439
Roll Stability Control 271
Roof load, max. weight 641
RSC (Roll Stability Control) 271
Run-off Mitigation 371, 372
Page 663 of 666

INDEX
661
tire sealing 550
Tread depth 549
tread wear indicator 531
winter tires 549
Tire sealing system 551
Tire tread 531
Tools 542Top tether anchors (child restraint sys- tems) 72
Total airing function 237, 255
Towbar 448 removable, attaching, installing, mount-
ing 448
removable, removing, detaching 448
Towing 453
Towing capacity and towball load 642
Towing eyelet 454
TPMS - Tire Pressure Monitoring System 537
Traction control 272
Traffic information 471
Trailer 451 driving with a trailer 449
Lamps 452
swaying 451
Trailer Stability Assist 451 trailer 451
Trailer stabilizer 272 Trailer towingtrailer hitch 448
Transmission 417 automatic 418
Transmission fluid grade 645
Travel Link 480 Fuel 483
Notifications 482
Sports 484
weather 481
Tread depth 531, 549
Tread wear indicator 531
Trip computer 89, 91
Trip odometer 89
Trip odometer resetting 92
Trip statistics 92 Troubleshooting Adaptive Cruise Control 305
Troubleshooting the camera sensor 330
TSA - Trailer Stability Assist 272, 451
Tunnel detection 157
Turn off engine 406
Turn signals 160Type approval radar system 328
U
Uniform Tire Quality Grading 534
Units 134
Unknown vehicle component 268Unlockingsettings 240
with key blade 249
USB socket for connecting media 492
V
Vehicle care 620, 621, 623, 624, 625, 626
leather upholstery 618
Vehicle Event Data 33 Vehicle functions in the center display 124
Vehicle key bat. low 242 Vehicle modem connecting vehicle to Internet 510
settings 511
Vehicle recovery 455