Rear axle differential lock
OSG-0041
Fig. 229 On the dash panel: button for rear axle differential lock
i""('n First read and observe the introductory information and safety warnings & on page 282.
If the rear-axle differential lock is switched on, the vehicle has better traction on difficult ground and
Switching the rear axle differential lock on
and off
• To switch the rear axle differential lock on, press the 229 button on the dash panel at speeds under approximately 45 krnlh (28 mph) The indicator lamp r. lights up in the instru-ment cluster.
• Press button , Fig. 229 in dash panel again to switch off the rear-axle differential lock. The indica-tor lamp r. in the instrument cluster goes out.
If the engine is switched off with the rear axle dif-ferential lock switched on, the rear axle differential lock remains switched on for roughly another 30 seconds.
Not switching the rear axle differential lock on
• If you are driving on well-surfaced roads &.
• If the vehicle is being towed.
• If the brakes are being tested on a rolling road test bed.
286 I While dnving
Rear-axle differential lock cannot be switched on
The rear axle differential lock cannot be switched on in the following situations:
• if there is a large difference in the speed of ro-tation of the rear wheels
• if the drive train is loaded heavily
• If the mechanical teeth of the rear-axle differen-tial lock are '1ooth to tooth": the indicator light r. in the instrument cluster flashes.
A WARNING
Never switch the rear axle differential lock on If you are driving on a solid road surface, the vehicle is being towed or if the tyres have no traction.
• Your steering will be greatly Impaired when the rear axle differential lock has been switched on. This could mean that you lose control over the vehicle and cause serious In-juries.
CD
Switching the rear axle differential lock on while being towed can damage the drive train.
m If the rear axle differential lock is switched off W when driving through a bend, this may cause a small shudder to go through the vehicle. This is caused by the release of wind-up in the drive train. This is normal and is not a indication of damage to the vehicle.
m If you drive through bends with the rear axle W differential lock switched on, the wheels "rub" on the road surface. You might be able to hear this. The ''rubbing" of the tyres -especially on solid ground -will lead to increased wear on the tyres.
Programming the supplementary heating system
r('n First read and observe the introductory L-Wl Information and safety warnings & on page 332.
In vehicles with camping equipment (California), the supplementary heater is programmed via the central control panel =>page 192.
Setting the date
Before being used for the first time and if the vehi-cle battery has been disconnected and reconnec-ted, the date needs to be set.
• Press any button on the roof display to activate the roof display.
• Press button @!) until the date is displayed.
• Press button @!) again. The day flashes.
• Press the function button .... or T until the re-quired day is displayed.
• Press button @!) again to confirm the day. The month flashes.
• Proceed in the same way for the month and the year.
Time
The time is automatically taken from the instrument cluster.
Setting the start time
You can programme up to three different start times. Only one of these can be activated at a time.
The following steps must be carried out in less than 10 seconds as the procedure will otherwise be stopped.
• Press any button on the roof display to activate the roof display.
• Press until OFF is displayed.
• Press the @) button, press function button .... or T as often as necessary until ON is displayed.
• Press the@) button to confirm.
• Press the function button .... or T until the re-quired temperature or mode is displayed.
• Press the @!) button to confirm.
• Press the function button .... or T as often as necessary until the start time to be switched on or off is displayed.
338 I While dnvmg
• Press the function button .... or T until the re-quired day of week is displayed. If a day is not dis-played, no day has been programmed, only a time. The supplementary heater will then be switched on at this programmed time.
• Press the @) button to confirm the selected day of the week. The hour menu is displayed.
• Proceed in the same way for the hour, for mi-nutes as well as the operating duration.
• Press the @) button to confirm the settings. A summary of the settings is displayed.
The start time for which the changes have been made has been activated. To activate additional start times, press and hold down for several seconds, select the start time with the func-tion buttons .... or T and then proceed as descri-bed above.
Deactivating the start time
If changes have been made for a start time, this start time still remains activated. To deactivate the start time, proceed as follows:
• Press any button on the roof display to activate the roof display.
• Push and hold down button for several seconds, then press the@) button until an active start time that is to be deactivated is displayed.
• Press the function button .... or T as often as necessary until OFF is displayed.
• Press the @) button to confirm.
The start time has now been deactivated and is no longer shown on the roof display.
A WARNING
Never program the supplementary heating system so that Is switched on and run In un-ventllated or enclosed areas. The fumes from the supplementary heating system contain carbon monoxide, which Is an odourless and colourless poisonous gas. Carbon monoxide can cause people to lose consciousness. lt can also cause death.
Fitting opaque shades for the windscreen and the rear window . . . . . . . . . . . . . . . 177 Fitting the opaque shades to the side win-dows . . . . . . . . . . . . . . . . . . . . . . . . . . . 178 Opaque shades, Multivan Removing and stowing ........... , . . . 179
Opening Doors . . . . . . . . . . . . . . . . . . . . . • . . . . . . . 45 Electric sliding door . . . . . . . . . . . . . . . . . . 47 Sliding/tilting roof . . . . . . . . . . . . . . . . . . . . 59 Sliding door . . . . . . . . • . . . . . . . . . . . . . . . 46 Sliding windows . . . . . . . . . . . . . . . . . . . . . 58 Tailgate . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 Vehicle . . . . . . . . . . . . • . . . . . . . . . . . . 40, 42 Windows .......................... 56 Wing doors . . . . . . . . . . . . . . . . . . . . . • . . . 53
Outside temperature display . . . . . . . . . . . . 21 Black ice warning . . . . . . . . . . . . . . . . . . . . 21 Overview Centre console, comfort version . . . . . . . . 13 Centre console, standard version . . . . . . . 12 Driver door . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Driver side . . . . . . . . . . . . . . . . . . . . . . . . . 10 Front passenger side . . . . . . . . . . . .. . • . . 14 Front view . . . . . . . . . . . . . . . . . . . . . . • . . . 6 Headliner .................... , . . • . . 15 Indicator lamps . . . . . . . . . . . . . . . . . . . . . . 16 Instruments . . . . . . . . . . . . . . . . . . . . . . . . 20 Menu structure . . . . . . . . . . . . . . • . . . . . . . 25 Rear view (with tailgate) . . . . . . . . . . . . . . . . 7 Rear view (with wing doors) . . . . . . . • . . . . . 8 Side view ........................... 5 Turn signal and main beam lever . . . . . . . 107 Warning lamps . . . . . . . . . . . . . . . . . • . . . . 16
Overview of indicator lamps . . . . . . . . . . . . 16
Overview of seats . . . . . . . . . . . • . . . . . . . . . 64
Overview of warning lamps ... , . . . . . . . . . 16
p
Pairing Rear-seat telephony... . . . . . . . . . . . . . . 190 Pairing mobile telephone Rear-seat telephony................. 190
Parking . . . . . . . . . . . . . . . . . . . . . . . . . 269, 272 Using the rear view camera system . . . . . 295
Parking aid see ParkPilot . . . . . . . . . . . . . . • . . . . . . . 287
Parking aid (front and rear) . . . . . . . . . . . . 289
Parking aid (only at rear) . . . . . . . . . . . . . . 288
Parking distance warning system see ParkPilot . . . . . . . . . . . . . . . . . . . . . . 287
Parking light..... . . . . . . . . . . • . . . . . . . . . 109
ParkPIIot . . . . . . . . . . . . . . . . . . . . . . . . . . . . 287 Fault . . . . . . . . . . . . . . . . . . . . . . . . . 288. 289 Signal tones and screen display . . . . . . . 290
476 I Index
Using a high-pressure cleaner . . . . . . . . . 382 Wilh trailer . . . . . . . . . . . . . . . . . . . . 288, 290
ParkPilot (front and rear) . . . . . . . . . . . . . . 289
ParkPilot (only at rear) . . . . . . . . . . . . . . . . 288
Pedals . . . . . . . . . . . . . . . . . . . . • . . • . . . 63, 262
Performance figures . . . . . . . . . . . . . . . . . . 450
Petrol . . . . . . . . . . . . . . . . . . • . . . . . . . . . . . 344 Additives . . . . . . . • . . . . . . . . . . . . . . • . . 344 Filling the tank . . . • . . . . . • . . . . . . . . • . . 342 Fuel ..........................•.. 344 Fuel gauge . . . . . . . . . . . . • . . • . . . . . • . . 341 Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . 344
Petrol engines Technical data . . . . • . . . . . . . . . . . . . . . . 453
Plates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 405
Plenum chamber . . . . . . . • . . . . . . . . • . . . . 387
Polishing . . . . . . . . . . . . . • . . . . . . . . . . . . . 384
Pollen filter . . . . . . . . . . . . . . . . . . . . . . . . . . 322
Pollution filter . . . . . . . . . . . . • . . • . . . . . . . 322
Pop-up roof Closing electrically . . . . . . . . . . . . . . . . . . 223 Closing manually . . . . . . . . . . . . . . . . . . . 220 Electric pop-up roof, California . . . . . . . . . 221 Interior lights . . . . . . . . . . . . . . . . . . . . . . 210 Manual pop-up roof, California......... 218 Opening electrically . . . . . . . . . . . . . . . . . 222 Opening manually . . . . . . . . . . . . . . . . . . 219 Pop-up roof bed . . . . . . . . . . • . . • . . 219, 222 Safety net..................... 219, 222 Windows in canvas . . . . . . . . . . . . . . . . . 222
Pop-up roof bed . . . . . . . . . . . . . . . . . . 219, 222 Safety net . . . . . . . . . . . . . • . . . . . . . 219, 222
Power closing . . . . . • . . • . . . . . • . . . . . . . . . 50
Power steering . . . . . . . . . . . . . . . . . . . . . . . 281
Preheatlng . . . . . . . . . . . . . . . . . • . . . . . . . . 258
Preparation Before every trip . . . . . . . . . . . . . . . . . . . . . 33 Breakdown set . . . . . . . . . . . . . . . . . . . . . 427 Changing a wheel . . . . . . . . . . . . . • . . . . 420 Changing bulbs . . . . . . . . . . . . . . . • . . . . 433 Checking the coolant level . . . . . . . . . . . . 361 Checking the engine oil level . . . . . . . . . . 356 Refilling coolant . . . . . . . . . . . . . . . . . . . . 361 Refilling engine oil . . . . . . . . . . . . . . . . . . 356 Vehicle battery . . . . . . . . . . . . . . . . . . . . . 364 Working in the engine compartment . . . . 352
Preparing for a journey . . . . . . . . . . . . . . . . . 33 Private mode Rear-seat telephony . . . . . . . . . . . . . . . . . 191
Problem solving...................... 410
Programming the wake up time Central control panel, California . . . . . . . . 207
Protection from the sun . . . . . . . . . . . . . . . . 115
Pull-away assist systems Indicator lamps . . . . . . . . . . . . . . . . . . . . . 282 Warning lamps . . . . . . . . . . . . . . . . . . . . . 282