2007 MERCEDES-BENZ GL320CDI emergency towing

Contents
Replacing wiper blades ...................... 520
Front wiper blades ....................... 520
Rear wiper blade .......................... 521
Flat tire .............................................. 523
Preparing the vehicle.................... 523
Mounting the spare wheel ............ 524
Bleeding the fuel system
(diesel engine only) ............................ 529
Battery ............................................... 530
Disconnecting, removing,
reinstalling and
reconnecting the battery .............. 532
Charging the battery .................... 537
Jump starting ..................................... 538
Towing the vehicle ............................. 540
Installing towing eye bolt.............. 542
Stranded vehicle .......................... 543
Fuses ................................................. 544
Fuse box in engine compartment . 545
Fuse box in cargo compartment ... 545
Fuse box in
passenger compartment .............. 546
Emergency engine shut-down ...... 546
Technical data................................. 547
Parts service ...................................... 548
Warranty coverage............................. 549
Loss of Service and Warranty
Information Booklet ..................... 549
Identification labels ........................... 550
Layout of poly-V-belt drive ................. 552
GL 320 CDI .................................. 552
GL 450 ......................................... 552
Engine................................................ 553
Rims and tires.................................... 554
Same size tires ............................. 555
Minispare wheel ........................... 556
Electrical system ............................... 557
Main Dimensions ............................... 558
Weights.............................................. 559Fuels, coolants, lubricants ................. 560
Capacities .................................... 560
Engine oils ................................... 562
Engine oil additives ...................... 562
Air conditioning refrigerant .......... 562
Brake fluid.................................... 562
Premium unleaded gasoline
(gasoline engine) .......................... 563
Fuel requirements ........................ 563
Gasoline additives
(gasoline engine) .......................... 564
Coolants ...................................... 565
Windshield washer system and
headlamp cleaning system*......... 567
Index................................................. 569

23 At a glance
Exterior view
ItemPage
1Tailgate124
Power tailgate*125
Cargo compartment

Loading instructions303

Cargo tie-down rings304

Hooks306

Expanding306

Cover blind312

Cargo net*313
Vehicle tool kit495
Spare wheel499
2Rear window defroster215
3Rear lamps509
4Fuel filler flap375
Refueling375
Fuel376,
563
ItemPage
5Exterior rear view mirrors
Adjusting52
Auto-dimming rear view
mirrors*211
Power folding*211
6Towing
Installing towing eye bolt542
7Tires and wheels385,
554
Checking tire inflation
pressure396
General information385
Flat tire523
Spare wheel499
8Hood379
Opening379
Engine oil381
Coolant382
ItemPage
9Windshield wipers63
Wiper blades, replacing520
Wiper blades, cleaning431
aWindshield
Cleaning with wiper fluid65
Cleaning431
bRoof rails297
Carriers*298
cPower tilt/sliding sunroof*253
dDoors
Locking and unlocking114
Opening and closing122
Locking/unlocking in an
emergency500
eFront lamps509
fHeadlamp cleaning system*210

435 Practical hints
What to do if …
Where will I find ...?
Unlocking/locking in an emergency
Opening/closing in an emergency
Resetting activated head restraints
Replacing SmartKey batteries
Replacing bulbs
Replacing wiper blades
Flat tire
Bleeding the fuel system
(diesel engine only)
Battery
Jump starting
Towing the vehicle
Fuses

570 Index
Automatic climate control (3-zone)* 230
Air conditioning refrigerant 561
Air conditioning, Cooling 241
Air distribution, Front 236
Air distribution, Rear 245
Air recirculation mode 239
Air vents*, second-row seats 246
Air vents*, third-row seats 247
Air vents, Front 236
Air volume 237
Control panel, Front 232
Control panel, Rear 243
Deactivating system 234
Defogging 237
Defrosting 237
Maximum cooling, MAXCOOL 239
Rear passenger compartment 243
Rear window defroster 215
Residual engine heat (REST) 242
Using driver-side settings for
all temperature zones 242Automatic headlamp mode 146
Automatic lighting control,
Interior lighting 152
Automatic locking when driving 130
Automatic transmission 58
Accelerator position 198
Emergency operation
(limp-home mode) 202
Gear ranges 200
Gear selector lever 58, 192
Gear selector lever position 195
Gear shifting malfunctions 202
Hill start assist system 199
Kickdown 198
Shifting procedure 195
Starting the engine 57
Steering wheel gearshift control 201
Towing a trailer 200
Transmission fluid level 382
Transmission positions 196
Automatic Transmission Fluid see ATFB
BabySmartTM
Air bag deactivation system 87, 450
Self-test 87
Backrest
Seat 46
Seat, Lumbar support 139
Seat, Multicontour* 140
Backup lamps
Messages in the
multifunction display 481
Replacing bulbs 515
Bar 416
BAS 105
Lamps in instrument cluster 436
Messages in the
multifunction display 453
Basic cross bars* 297
Batteries, SmartKey
Check lamp 114, 117
Checking battery condition 122
Messages in the
multifunction display 469
Replacing 506

575 Index
Emergency operation
Fuel filler flap 501
Locking/unlocking the vehicle 500,
501
Power tilt/sliding sunroof*,
Manual operation 503
Emergency operation
(Limp-Home Mode) 202
Emergency operations
Exit for third-row seats 134
Remote door unlock, Tele Aid 338
Tailgate, Opening from the inside
manually 124
Emergency Tensioning Device see ETD
Emergency, In case of
Battery, Jump starting 538
Engine shut-down 546
First aid kit 495
Flat tire 523
Fuses 544
Hazard warning flasher 151
Instrument cluster, Indicator
lamps 436, 437, 438, 439, 440,
441, 442, 443, 444, 445, 446
Roadside Assistance 12, 336
Towing the vehicle 540Emission control 373
Information label 551
System warranties 10
Vacuum line routing diagram
label 551
Engine
Belt layout 552
Belt layout (GL 320 CDI) 552
Break-in recommendations 381
Cleaning 427
Compartment 379
Emergency engine shut-down 546
Malfunction indicator lamp 29, 472
Maximum engine speed 156, 553
Messages in the
multifunction display 472
Number 551
Starting 57
Starting with KEYLESS-GO* 59
Starting with the SmartKey 58
Tachometer 29, 156
Technical data 553
Turning off with KEYLESS-GO* 70
Turning off with the SmartKey 70Engine coolant see Coolant
Engine oil 381, 562
Adding 382, 562
Additives 562
Changing 382, 562
Checking level 381
Checking with the oil dipstick 381
Consumption 381
Filler neck 382
Messages in the
multifunction display 476
Recommended engine oils and oil
filters 562
Enhanced Off-road Package*
Vehicle level control 285
ESP® 27, 105
Four wheel electronic traction system
with ESP® 105
Messages in the
multifunction display 459, 460
Off-road-ESP® 108
Warning lamp 27, 441, 442

591 Index
Turn signal lamps
Cleaning lenses 429
Messages in the
multifunction display 486
Replacing bulbs 509
Turn signals 63
Additional in mirrors 509
Bulbs 509, 517
Cleaning lenses 429
Indicator lamps 27
Turning off the engine 70
TWR (Tongue Weight Rating) 418
U
Uniform Tire Quality Grading
Standards 418
Units, Settings
Speedometer 175
Temperature 175
Unleaded gasoline, Premium 561
Unlocking the vehicle see Key
Uphill driving
Cruise control 259
Upholstery
Cleaning and care of 434
Useful features 316V
Vacuum line routing diagram label 551
Vehicle
Battery 530
Break-in period 348
Care 425
Control system, Settings menu 170
Dimensions 558
Locking/unlocking 40, 68, 114
Locking/unlocking in an
emergency 500
Modifications and alterations,
Operating safety 17
Proper use of 17
Total load limit 418
Towing 540
Washing 425
Weights 559
Vehicle and trailer weights and
ratings 366
Vehicle care 425
Vehicle Identification Number see VIN
Vehicle jack 496, 497
Vehicle level control 281Vehicle level control (Vehicles with
enhanced Off-road Package*) 285
Vehicle level control*
Messages in the
multifunction display 490
Vehicle lighting 378
Vehicle loading
Basic cross bars* 297
Cargo compartment cover blind 312
Cargo net* 313
Cargo tie-down rings 304
Carriers* 297
Expanding cargo compartment 306
Hooks 306
Load limit 390
Loading instructions 303
Loading terminology 415
Parcel nets 320
Roof rails 297
Terminology 415
Vehicle maximum load on the tire 418
Vehicle Recovery services, Stolen
(Tele Aid) 339