Mercedes-Benz GL450 Operator's Manual page 9

Contents
Where will I find ...?............................ 488
First aid kit ................................... 488
Vehicle tool kit ............................. 488
Spare wheel ................................. 492
Unlocking/locking in an emergency .. 493
Unlocking the vehicle ................... 493
Locking the vehicle ...................... 494
Fuel filler flap ............................... 494
Opening/closing in an emergency..... 496
Power tilt/sliding sunroof* .......... 496
Resetting activated head restraints ... 497
Replacing SmartKey batteries............ 498
Replacing bulbs ................................. 500
Bulbs ............................................ 500
Replacing bulbs for front lamps.... 503
Replacing bulbs for rear lamps..... 507
Adjusting headlamp aim............... 510
Replacing wiper blades ...................... 512
Front wiper blades ....................... 512
Rear wiper blade .......................... 513
Flat tire .............................................. 515
Preparing the vehicle.................... 515
Mounting the spare wheel............ 516
Battery............................................... 521
Disconnecting, removing,
reinstalling and
reconnecting the battery.............. 523
Charging the battery .................... 528
Jump starting ..................................... 529
Towing the vehicle ............................. 532
Installing towing eye bolt ............. 534
Stranded vehicle .......................... 535
Fuses ................................................. 536
Fuse box in engine compartment . 537
Fuse box in cargo compartment... 537
Fuse box in
passenger compartment .............. 538
Emergency engine shut-down ...... 538
Technical data ................................. 539
Parts service...................................... 540
Warranty coverage............................. 541
Loss of Service and Warranty
Information Booklet ..................... 541
Identification labels ........................... 542
Layout of poly-V-belt drive ................. 544
GL 450 ......................................... 544
Engine ............................................... 545
Rims and tires ................................... 546
Same size tires............................. 547
Minispare wheel........................... 548
Electrical system ............................... 549
Main Dimensions............................... 550
Weights ............................................. 551
Fuels, coolants, lubricants................. 552
Capacities .................................... 552
Engine oils ................................... 554
Engine oil additives ...................... 554
Air conditioning refrigerant .......... 554
Brake fluid.................................... 554
Premium unleaded gasoline ......... 555
Gasoline additives........................ 555
Fuel requirements........................ 556
Coolants ...................................... 556
Windshield washer and
headlamp cleaning* system......... 559
Index................................................. 561