Mercedes-Benz 2010 GL-Class Operator's Manual page 17

R
Radiator ..................................... 230, 257
Radio
Selecting stations .......................... 129
Radio transmitters ............................ 272
Rain sensor
see Intermittent wiping
Rear axle oil ....................................... 369
Rear center console ashtray
see Ashtrays
Rear doors
Child safety locks ............................ 60
Rear door window
Override switch ................................ 60
Rear fog lamp
see Fog lamps
Rear lamps
see Tail lamps
Rear seats
see Seats
Rear view camera .............................. 169
Cleaning the camera lens .............. 278
Rear window defroster ..................... 191
Rear window wiper/washer ............. 104
Recommended tire inflation
pressure ..................................... 234, 256
Refilling
®
AdBlue ......................................... 347
Refrigerant, air conditioning ............ 371
Refueling ............................................ 226
Regular checks .................................. 228
Reminder, Seat belt
see Seat belts, Telltale
Remote control
see Key, SmartKey
Remote door unlock (Tele Aid) ......... 219
Replacing
Key .................................................. 74
Replacing bulbs ................................. 328
Reporting safety defects .................... 24
Research Octane Number
see RON
Reserve fuel
Messages in the multifunction
display ........................................... 309
Warning lamp ................................... 29
Reset button ................................ 28, 124
Reset tool (NECK-PRO active front
head restraints) ................................. 325
Restraint systems
see Occupant safety
Rims ........................................... 256, 365
Roadside Assistance ................... 21, 216
RON (Research Octane Number) ..... 371
Rubber parts, cleaning ...................... 279
Run-flat tires
see MOExtended tires
S
Safety
Driving safety systems ..................... 61
Occupant safety ............................... 36
Reporting defects ............................ 24
Safety belts
see Seat belts
Seat belt force limiter ......................... 52
Seat belts ............................................. 48
Adjustment function ........................ 51
Children in the vehicle ..................... 55
Cleaning ......................................... 280
Fastening ......................................... 50
Height adjustment ........................... 51
Proper use of ................................... 49
Safety guidelines ............................. 39
Safety notes ..................................... 48
Telltale ..................................... 29, 317
Seat heating ......................................... 90
Seating capacity ................................ 243
Seats ..................................................... 82
Adjustment ...................................... 82
Easy-entry/exit feature .................... 92
Folding (expanding cargo volume) . 201
Heating ............................................ 90
Memory function .............................. 96
Multicontour seat ............................ 90
Rear seats ........................................ 87
Ventilation ....................................... 90
Securing cargo
Cargo tie-down rings ...................... 200
Selective setting
see Key, SmartKey
Selector lever
see Gear selector lever
Index
15