Page 521 of 552

MAINTENANCE AND SERVICING
519
Cleaning the center display
Marks, stains, etc., on the center display may affect its performance and readability. Clean itregularly with a microfiber cloth.
Center display's Home button
To clean the center display: 
1. Turn off the display by pressing and holding the Home button.
2. Wipe the screen clean with the microfiber cloth provided or use a similar one, using a small, circular motion. If necessary, moistenthe cloth slightly.
3. Reactivate the display by pressing the Home button briefly.
CAUTION
• The microfiber cloth used should be free of sand, dirt or anything abrasive thatmight scratch the screen.
• Do not use rough cloths, paper towels ortissues that could scratch the screen.
• When cleaning the center display, applyonly light pressure on the screen. Press-ing too hard could cause damage.
• Do not spray any liquid or corrosivechemicals directly on the screen. Do notuse window cleaning liquid, cleaningagents (particularly ones containing abra-sives), sprays, solvents, alcohol or ammo-nia to clean the screen.
Related information
•Cleaning the interior (p. 517)
• Center display overview (p. 28)
Corrosion protection
Your vehicle is constructed with effective protec- tion against corrosion.
Inspection and maintenanceThe corrosion protection does not normally require maintenance but keeping the vehicleclean helps prevent the onset of corrosion. Theuse of strong alkaline or acidic cleaning fluidsshould always be avoided on shiny body compo-nents. Any stone chips in the paint should betouched up as soon as possible.
Related information
• Paint damage (p. 520)
• Touching up paint damage (p. 521)    
         
        
        
     
        
        Page 532 of 552
||
SPECIFICATIONS
530
CategoryUSA Canada
Max. trailer weights Without brakes:  1,650 lbs With brakes (AWD): 2,000 lbsWith brakes (AWD Towing Pack): 3,500 lbs Without brakes: 750 kgWith brakes (AWD): 900 kgWith brakes (AWD Towing Pack): 1,580 kg
Max. tongue weight AWD: 200 lbsAWD Towing Pack: 350 lbs AWD: 90 kgAWD Towing Pack: 150 kg
CAUTION
•
When loading the vehicle, the maximum gross vehicle weight and permissible axleweights may not be exceeded.
• The maximum trailer weights listed areonly applicable for altitudes up to 3280 ft(1,000 m) above sea level. With increas-ing altitude the engine power and there-fore the car's climbing ability are impairedbecause of the reduced air density, sothe maximum trailer weight has to bereduced accordingly. The weight of thecar and trailer must be reduced by 10%for every further 3280 ft (1,000 m) (orpart thereof). 
         
        
        
     
        
        Page 544 of 552
INDEX
542Emergency brake
parking brake 354, 355, 357
Emergency brake lights 352 
Emergency locking retractor 77
Emergency starting 368
Emergency towing 363
Emission inspection readiness 472Engine overheating 360 
Start/Stop 383, 385
starting 377
turning off 379
Engine compartment fuses 486
Engine compartment overview 507 
Engine oil 535 checking 508, 509
Engine specifications 533
Environment 15Eyelet towing 361
Eyelets for anchoring loads 211
F
Federal Clean Air Act 472 Flat tires repairing with tire sealing system 463, 465 ,  469
Floor mats placing correctly 377
Fluid specifications 531, 532, 537 Fog lights front 144 
rear 145, 502
Front airbags 65 disconnecting passenger
         
        
        
     
        
        Page 549 of 552

INDEX
547
horn 160 
keypad 160
Steering wheel paddles 160 
Stone chips, touching up 520, 521
Storage compartments 204
Studded tires 451Sunroof laminated panoramic roof 104, 105
Sun shade 107, 109
Sun visor 213
Suspension 392
System updates 474
T
Tailgate locking/unlocking 232 
locking/unlocking (private locking) 236operating with the foot movement sen-
sor 226
power operated 234
wiper/washer 159
Technician certification 53 Temperature perceived 178
Temperature sensorambient 114
Temporary spare tire 455 Tethering wi-fi sharing 435
Three-way catalytic converter 368
Tire inflation pressure 536
Tire Pressure Monitoring System 459, 461 calibrating 462
Tire Pressure Monitoring System (TPMS) 462
Tires 444, 454 changing 454 
changing from summer to winter 449
glossary of terms 448
improving economy 444
inflation pressure 452
inflation pressure table 536installing (mounting) a wheel on the
vehicle 458
rotation 445
snow 451
spare 455
specifications 446
storing 445
studded 451
tire pressure monitoring system 459, 461
tire sealing system 463, 465, 469
tread wear indicator 449uniform tire quality grading 451 
wheel bolts 456
Tire sealing system 463, 465, 469 Top tether anchors (child restraint sys- tems) 86
Touching up paint 520, 521 
Towbar 372
Towing a trailer 370, 374 trailer hitch 372
Towing eyelet 361
Towing the vehicle 363
Traction control 245
Trailer hitch 372
Trailer towing 370, 374 trailer hitch 372
Transmission gear shift indicator 388 
general description 386, 388
Hill Start Assist 354
oil 537
shifting with steering wheel paddles 390
shiftlock override 387
Travel Link 405 Alerts 408
Fuel 409
Sports 410
weather 407