2019 MERCEDES-BENZ C CLASS run flat

RThe jack must be placed on afirm,flat andnon-slip surface. If necessary,use a large,flat, load-bearing, non-slip underlay.
RThefootofthe jack must be positionedverti‐cally underthe jack support point.
Rules of conduct whenthevehicle israised:
RNever placeyour hands orfeetunderthevehicle.
RNever lie underthevehicle.
RDo notstartthe engine and do notreleasethe electric parking brake.
RDo not open or close any doors orthe trunklid.
Usingthe lug wrench, loosenthe wheel boltsonthe wheelyou wishtochangebyaboutone full turn. Do not unscrewthe bolts com‐pletely.
Position of jack support points
Mercedes-AMGvehicles:observethe notes inthe Supplement. Otherwise,you mayfailtorec‐ognize dangers.
\nWARNINGRisk of injuryfrom incorrectpositioning ofthe jack
Ifyou do not positionthe jack correctly atthe appropriate jacking point ofthevehicle,the jack could tip withthevehicleraised.
Only positionthe jack atthe appropri‐ate jacking point ofthevehicle. Thebase ofthe jack must be positionedver‐
Wheels and tires417

Display messagesPossible causes/consequences andPPSolutions
Drive more slowly.
Decrease Speed*At least one tire isoverheating. The affected tires are displayed inred.Attemperatures closetothe limitvalue,thetires are displayed inyellow.
\nWARNINGRisk of an accident from driving withoverheated tires
Overheated tires may burst, particularly at high speeds.
Reduce speed sothatthe tires cool down.
Reduce speed sothatthe tires cool down.
Check Tire Pressure ThenRestart Run Flat Indicator
*Canada only:
The tire pressure losswarning systemgenerated a displaymessageand has not beenrestarted since.
Whenthe tire pressure is correct,restartthe tire pressure losswarning system (page 398).
Run Flat Indicator Inopera-tive
*Canada only:
The tire pressure losswarning system is malfunctioning.
Visit aqualified specialistworkshop.
47 0Displaymessages andwarning/indicator lamps

CheckTirePressure Soon...................466
CheckTirePressure ThenRestart
Run Flat Indicator................................470
wCheckTires................................. 467

Notes .................................................. 288Off-road ............................................... 292Toan off-road destination .................... 291
Route-based speed adaptationDisplays inthe Instrument Display ......19 3Function ..............................................188
Route-based speed adjustmentSetting .................................................189
Run-flatcharacteristicsMOExtended tires ................................370
S
Safety systemssee Driving safety system
Satellite map............................................ 301
SatelliteradioActivating/deactivatingTuneStart....... 348Adding achanneltoSmartFavorites ... 348Deleting achannel ...............................347Displaying EPG information .................347Displaying service information ............ 349Information .......................................... 345Information about SmartFavoritesandTuneStart...................................... 348
Logging in ............................................ 345Moving achannel ................................ 347Music and sport alerts function ...........347Overview ............................................. 346Pause and playback function ...............348Restrictions ......................................... 345Selecting a category............................ 347Selecting achannel .............................347Setting music and sportalerts ............ 347Settingthe parental control ................. 347Storing achannel ................................ 347Switching on .......................................345
SD cardInserting/removing .............................331
Seat............................................... 90,91,1064-waylumbar support ...........................95Adjusting (electrically) ...........................95Adjusting (manually and electrically).........................................................91, 93Backrest (rear) locking ........................108Configuringthe settings ........................97Correct driver's seat position ................ 90Foldingthe backrest (rear passengercompartment) back .............................107Foldingthe backrest (rear)forwards ....106
Massage programoverview ...................98Operatingthe memory function ..........102Resettingthe settings ............................98Setting options ......................................16Workout programoverview .................... 98
Seat belt.....................................................36Centerrear seat (releasing) ...................38Protection ..............................................36
Seat belt adjustmentActivating/deactivating ......................... 39Function ................................................ 39
Seat beltwarningsee Seat belts
Seat belts...................................................39Activating/deactivating seat beltadjustment ............................................ 39Adjustingthe height .............................. 38Care ....................................................365Fastening ............................................... 38Reduced protection ...............................37Releasing ...............................................39Seat belt adjustment (function) ............. 39Warning lamp ........................................ 39
Seat cover (Care).....................................365
Index519