Mercedes-Benz A-Class 2021 Operator's Manual page 414

412 Index
Online services
Data storage .......................................... 33
Open-source software .............................. 35
Opening the trunk lid using your foot
HANDS-FREE ACCESS ........................... 75
Operating fluids
Additives (fuel) .................................... 326
Brake fluid ........................................... 327
Coolant (engine) .................................. 327
Engine oil ............................................ 326
Fuel (gasoline) ..................................... 325
Notes .................................................. 323
Refrigerant (air conditioning system) ... 329
Windshield washer fluid ...................... 328
Operating safety
Declaration of conformity (wireless
vehicle components) ............................. 26
Information ............................................ 25
Operating system
see On-board computer
Operator's Manual
Vehicle equipment ................................. 23
Operator's Manual (digital) ...................... 20
Overhead control panel
Overview ................................................ 14
P
Paint code ................................................ 322
Paintwork (cleaning instructions) ......... 260
Panic alarm ................................................ 67
Activating/deactivating ......................... 67
Panorama roof with power tilt/sliding
panel
see Sliding sunroof
Park position
Inserting .............................................. 138
Selecting automatically ....................... 138
Parking
see Electric parking brake
Parking aid
see Parking Assist PARKTRONIC
Parking Assist PARKTRONIC .................. 189
Activating ............................................ 193
Adjusting warning tones ...................... 194
Function .............................................. 189
Side impact protection ........................ 192
Switching off ....................................... 193
System limitations ............................... 189
Parking assistance systems
see Active Parking Assist
Parking brake
see Electric parking brake
Parking for an extended period .............. 150
Parking lights ........................................... 109
Parking position
Exterior mirrors .................................... 119
Storing the position of the front-
passenger outside mirror using
reverse gear ......................................... 120
PASSENGER AIR BAG status display
see Automatic front passenger front
airbag shutoff
Payload
Calculation example ............................ 297
Determining the maximum .................. 296
Period out of use
Activating/deactivating standby
mode ................................................... 151
Standby mode function ........................ 151