2021 MERCEDES-BENZ GLA Owners Manual

High-beamflasher................................... 115
High-beamheadlamps Adaptive Highbeam Assist .................... 117
Hillstartassist ........................................ 182
HOLDfunction ......................................... 182
Function/notes ................................... 182
Switching on/off ................................. 183
Homescreen(mediadisplay) Overview .............................................. 212
Hood Opening/closing ................................. 230
I
Identificationplate Engine ................................................. 298
Refrigerant .......................................... 305
Vehicle ................................................ 298
Ignition Switching on (Start/Stop button) ........ 132
Ignitionkey see SmartKey
Immobilizer ................................................ 80
Indicatorlamps
see Warning/indicator lamps
Individualdriveprogram Configuring .......................................... 145
Selecting ............................................. 144
Insiderearviewmirror see Exterior mirrors
Inspection see ASSYST PLUS
Instrumentcluster Function/notes ........................... 207, 208
InstrumentDisplay Function/notes ................................... 208Instrument cluster ................................. 10
Warning/indicator lamps .................... 356
InstrumentDisplayandon-board computer
Function/notes ................................... 207
IntelligentLightSystem Adaptive Highbeam Assist .................... 117
Cornering light ..................................... 116
Interiorlighting ........................................ 119
Ambient lighting ................................... 119Reading light ........................................ 119
Setting ................................................. 119
Switch-off delay time ........................... 120
Interiormotionsensor Activating/deactivating ......................... 82
Function ................................................ 82
J
Jack Storage location .................................. 287
Jump-startconnection ............................ 255
General notes ...................................... 253
K
KEYLESS-GO Locking the vehicle ................................ 64
Problem ................................................. 65
Unlocking setting ................................... 61
Unlocking the vehicle ............................ 64
Kickdown ................................................. 149
Using ................................................... 149
Kneeairbag ................................................ 37
Index383

L
Labeling(tires) see Tire labeling
Lamp see Interior lighting
Lamps(InstrumentDisplay) see Warning/indicator lamps
Lanedetection(automatic) see Active Lane Keeping Assist
LaneKeepingAssist see Active Lane Keeping Assist
LATCH-type(ISOFIX)childseatsecur

Lumbarsupportsee Lumbar support (4-way)
Lumbarsupport(4-way) ........................... 88
M
Maintenance Vehicle .................................................. 20
Maintenance see ASSYST PLUS
Malfunction Restraint system ................................... 32
Malfunctionmessage see Display message
Massageprogram Resetting the settings ............................ 92
Massageprograms Selecting the front seats ....................... 92
Massagesettings Resetting ............................................... 92
Mattefinish(cleaninginstructions) ...... 238
Maximumloadrating .............................. 278
Maximumpermissibleload
Calculation example ............................ 274
Determining ......................................... 273
Maximumtirepressure .......................... 278
MBUXmultimediasystem ....................... 211
Activating/deactivating standby
mode .................................................... 161
Configuring drive program I ................. 145 Notes ................................................... 211
Overview .............................................. 211
Standby mode function ........................ 161
Mechanicalkey Inserting/removing ............................... 62
Unlocking the tailgate ............................ 72
Media Overview of the functions and sym

Mirrorssee Exterior mirrors
Mobilephone Frequencies ......................................... 297
Transmission output (maximum) ......... 297
Wireless charging ................................. 112
Mobilephone see Telephone
Modelseries see Vehicle identification plate
MOExtendedtires .................................... 246
Multifunctiondisplay Overview of the displays ...................... 210
Multifunctionsteeringwheel Overview of buttons ............................ 209
Multifunctionsteeringwheel see Steering wheel
Multimediasystem Activating/deactivating DSR ................ 174
Collision detection (parked vehicle) ..... 160
Multimediasystem see Display (multimedia system)
see MBUX multimedia systemsee Touchpad
N
Neutral Inserting .............................................. 147
Notesonbreaking-inanewvehicle ....... 136
O
Occupantsafety see Airbag
see Automatic front passenger front
airbag shutoff
see Automatic measures after an accident
see Pets in the vehicle
see Post-collision brake
see PRE-SAFE

OperatingsafetyDeclaration of conformity (wireless
vehicle components) ............................. 22
Information ............................................ 21
Operatingsystem see On-board computer
Operator'sManual Vehicle equipment ................................. 19
Overheadcontrolpanel Overview ................................................ 12
P
Paintcode ................................................ 298
Paintwork(cleaninginstructions) ......... 238
Panicalarm ................................................ 61
Activating/deactivating ......................... 61
Panoramaroofwithpowertilt/sliding
panel
see Sliding sunroof
Parkposition Inserting .............................................. 147
Selecting automatically ........................ 147
Parking
see Electric parking brake
Parkingaid see Parking Assist PARKTRONIC
ParkingAssistPARKTRONIC .................. 184
Activating ............................................ 188
Adjusting warning tones ...................... 188
Function .............................................. 184
Side impact protection ........................ 186 Switching off ....................................... 188
System limitations ............................... 184
Parkingassistancesystems see Active Parking Assist
Parkingbrake see Electric parking brake
Parkingforanextendedperiod .............. 160
Parkinglights ........................................... 114
Parkingposition Exterior mirrors ................................... 126
Storing the position of the front-
passenger outside mirror using reverse gear ......................................... 127PASSENGERAIRBAGstatusdisplay
see Automatic front passenger front
airbag shutoff
Payload Calculation example ............................ 274
Determining the maximum .................. 273
Periodoutofuse Activating/deactivating standby
mode .................................................... 161
Standby mode function ........................ 161
Permittedtowingmethods ..................... 256
Petsinthevehicle ..................................... 59
Plastictrim(Care) ................................... 240
Post-collisionbrake ................................... 45
Powersupply Switching on (Start/Stop button) ........ 132
Powerwasher(care) ............................... 237
Powerwindows see Side windows
PRE-SAFE

PRE-SAFE

Functionality .......................................... 31
Malfunction ........................................... 32
Protection .............................................. 31
Reduced protection ............................... 31
Self-test ................................................. 31
Warning lamp ......................................... 31
Reversegear Inserting .............................................. 147
Rims(Care) .............................................. 239
RoadsideAssistance(breakdown) .......... 20
Rollawayprotection see HOLD function
Rollersunblind Panorama roof with power tilt/slid

Selectingagearsee Changing gears
Selectorlever see DIRECT SELECT lever
Self-test Automatic front passenger front air