130Driving and operating
Reduce speedWith cruise control active, hold thumb
wheel turned to SET/- or briefly turn to
SET/- repeatedly: speed decreases
continuously or in small increments.
Deactivation
Press button y, control indicator m in
instrument cluster illuminates white.
Cruise control is deactivated. Last
used set speed is stored in memory
for later speed resume.
Automatic deactivation: ■ vehicle speed below approx. 20 mph,
■ vehicle speed above approx. 125 mph,
■ the brake pedal is depressed,
■ the clutch pedal is depressed for a few seconds,
■ engine speed in a very low range,
■ the Traction Control system or Electronic Stability Control is
operating.Resume stored speed
Turn thumb wheel to RES/+ at a
speed above 20 mph. The stored
speed will be obtained.
Switching off
Press button m, control indicator m in
instrument cluster extinguishes. The
stored speed is deleted.
Pressing button L for activating
speed limiter or switching off the
ignition also switches off cruise
control and deletes the stored speed.
Speed limiter The speed limiter prevents the
vehicle exceeding a preset maximum
speed.
The maximum speed can be set at a
speed above 15 mph.
The driver can only accelerate up to
the preset speed. Deviations from the limited speed may occur when driving
downhill.
The preset speed limit is displayed in
the top line of the Driver Information
Centre when the system is active.Activation
Press button L. If cruise control has
been activated before, it is switched
off when speed limiter is activated
and the control indicator m
extinguishes.
Set speed limit
With speed limiter active, hold thumb
wheel turned to RES/+ or briefly turn
to RES/+ repeatedly until the desired
maximum speed is displayed in the
Driver Information Centre.
Driving and operating131
Alternatively accelerate to the desiredspeed and briefly turn thumb wheel to SET/- : the current speed is stored as
maximum speed. Speed limit is
displayed in the Driver Information Centre.
Change speed limit
With speed limiter active, turn thumb
wheel to RES/+ to increase or SET/-
to decrease the desired maximum
speed.
Exceeding the speed limit
In the event of an emergency it is possible to exceed the speed limit by
depressing the accelerator pedal
firmly beyond the point of resistance.
The limited speed will flash in the
Driver Information Centre and a
chime sounds during this period.
Release the accelerator pedal and the speed limiter function is
reactivated once a speed lower than
the limit speed is obtained.
Deactivation
Press button y: speed limiter is
deactivated and the vehicle can be
driven without speed limit.
The limited speed is stored and a
corresponding message appears in
the Driver Information Centre.
Resume limit speedTurn thumb wheel to RES/+. The
stored speed limit will be obtained.Switching off
Press button L, the speed limit
indication in the Driver Information
Centre extinguishes. The stored
speed is deleted.
By pressing button m to activate
cruise control or by switching off the
ignition, speed limiter is also
deactivated and the stored speed is
deleted.
Parking assist Rear parking assist9 Warning
It is the driver who bears full
responsibility for the parking
manoeuvre.
Always check the surrounding
area while reversing and using the rear parking assist system.
144Driving and operating
Pressing the LPG button switches
between petrol and liquid gas
operation as soon as the required
parameters (coolant temperature,
gas temperature and minimum
engine speed) have been reached.
The requirements are usually fulfilled
after approx. 60 seconds (depending
on exterior temperature) and the first
firm press on the accelerator. The
LED status shows the current
operating mode.LED off=petrol operationLED illu‐
minates=liquid gas operationLED
flashes=no switching is
possible, one type of
fuel is empty
As soon as the liquid gas tanks are empty, petrol operation is
automatically engaged until the
ignition is switched off.
Every six months, run the petrol tank down until control indicator Y
illuminates, then refuel. This helps
maintain fuel quality and system
function for petrol operation.
Fill the tank completely at regular
intervals to prevent corrosion in the
tank.
Faults and remedies
If gas mode is not possible, check the following:
■ Is there enough liquid gas present?
■ Is there enough petrol present for starting?
Due to extreme temperatures in
combination with the gas
composition, it may take slightly
longer before the system switches
from petrol to gas mode.
In extreme situations, the system may
also switch back to petrol mode if the
minimum requirements are not
fulfilled.
Seek the assistance of a workshop in the event of all other faults.Caution
Repairs and adjustments may onlybe made by trained specialists in
order to maintain the safety and
warranty on the LPG system.
Liquid gas is given a particular odour
(odorised) so that any leaks can be
detected easily.
9 Warning
If you smell gas in the vehicle or in
the immediate vicinity, switch to petrol mode immediately. No
smoking. No naked flames or
ignition sources.
If the gas odour persists, do not start
the engine. Have the cause of the
fault remedied by a workshop.
When using underground car parks,
follow the instructions of the operator
and local laws.
Notice
In the event of an accident, switch off
the ignition and lights.
213
Service ....................................... 117
Service display ............................ 78
Service information ....................193
Service vehicle soon .................... 83
Side airbag system ......................40
Side blind spot alert ....................141
Sidelights .................................... 101
Side turn signal lights ................162
Spare wheel ............................... 182
Speed limiter............................... 130
Speedometer ............................... 76
Starting and operating ................118
Starting off ................................... 16
Starting the engine ....................119
Steering wheel adjustment ......9, 68
Steering wheel controls ...............68
Stop-start system........................ 120
Storage ......................................... 49
Storage compartments .................49
Sun visors .................................... 29
Symbols ......................................... 4
T Tachometer ................................. 76
Tail lights ................................... 159
Three-point seat belt .................... 35
Tools .......................................... 169
Top-tether fastening eyes ............48
Towing ........................................ 188
Towing another vehicle .............189Towing the vehicle .....................188
Traction Control system ............. 126
Transmission ............................... 16
Tread depth ............................... 174
Trip computer .............................. 95
Trip odometer .............................. 76
Turn and lane-change signals ...104
Turn signal ................................... 81
Tyre chains ................................ 175
Tyre designations ......................171
Tyre pressure ............................ 171
Tyre pressure monitoring system ............................... 84, 172
Tyre pressures ........................... 206
Tyre repair kit ............................. 175
U
Ultrasonic parking assist ...... 84, 131
Upholstery .................................. 192
Upshift .......................................... 83
Using this manual ..........................3
V Vehicle battery ........................... 154
Vehicle checks............................ 150
Vehicle data ................................ 198
Vehicle data recording and privacy ..................................... 207
Vehicle dimensions .................... 203
Vehicle Identification Number ....196Vehicle jack ................................ 169
Vehicle messages .......................92
Vehicle personalisation ...............97
Vehicle security ............................ 23
Vehicle specific data ......................3
Vehicle storage ........................... 149
Vehicle tools ............................... 169
Vehicle unlocking ........................... 6 Vehicle weight ........................... 203
Ventilation ................................... 109
W
Warning chimes ........................... 94
Warning lights ............................... 76
Warning triangle .......................... 65
Washer and wiper systems .........14
Washer fluid ............................... 153
Wheel changing .........................179
Wheel covers ............................. 175
Wheels and tyres .......................170
Windows ....................................... 27
Windscreen................................... 27 Windscreen wiper/washer ...........70
Winter tyres ............................... 170
Wiper blade replacement ..........156