122Driving and operating
An Autostop is indicated by the
needle at the AUTOSTOP position in
the tachometer.
During an Autostop, the heating and
brake performance will be
maintained.
Conditions for an Autostop
The stop-start system checks if each
of the following conditions is fulfilled:
■ The stop-start system is not manually deactivated
■ the bonnet is fully closed
■ the driver's door is closed or the driver's seat belt is fastened
■ the vehicle battery is sufficiently charged and in good condition
■ the engine is warmed up
■ the engine coolant temperature is not too high
■ the engine exhaust temperature is not too high, e.g. after driving with
high engine load
■ the ambient temperature is above -5° C
■ the climate control system allows an Autostop
■ the brake vacuum is sufficient
■ the vehicle was driven at least at walking speed since the last
Autostop
Otherwise an Autostop will be
inhibited.
Certain settings of the climate control
system may inhibit an Autostop. See
Climate control chapter for more
details 3 113.
Immediately after motorway driving
an Autostop may be inhibited.
New vehicle running-in 3 119.Vehicle battery discharge protection
To ensure reliable engine restarts, several vehicle battery discharge
protection features are implemented
as part of the stop-start system.
Power saving measures
During an Autostop, several electrical
features such as auxiliary electric
heater or rear window heating are
disabled or switched into a power
saving mode. The fan speed of the
climate control system is reduced to
save power.
Restart of the engine by the
driver Depress the clutch pedal to restart the
engine.
The engine start is indicated by the
needle at the idle speed position in
the tachometer.
If the selector lever is shifted out of
neutral before depressing the clutch
first, control indicator - illuminates
or is shown as a symbol in the Driver
Information Centre.
Control indicator - 3 84.
Driving and operating123
Restart of the engine by the
stop-start system
The selector lever must be in neutral
to enable an automatic restart.
If one of the following conditions
occurs during an Autostop, the
engine will be restarted automatically by the stop-start system:
■ The stop-start system is manually deactivated:
■ the bonnet is opened
■ the driver's seat belt is unfastened and the driver's door is opened
■ the engine temperature is too low
■ the charging level of the vehicle battery is below a defined level
■ the brake vacuum is not sufficient
■ the vehicle is driven at least at walking speed
■ the climate control system requests
an engine start
■ the air conditioning is manually switched on
If the bonnet is not fully closed, a warning message is displayed in the
Driver Information Centre.If an electrical accessory, e.g. a
portable CD player, is connected to
the power outlet, a brief power drop during restart might be noticeable.
Parking ■ Do not park the vehicle on an easily
ignitable surface. The high
temperature of the exhaust system
could ignite the surface.
■ Always apply parking brake. Apply manual parking brake without
pressing release button. Apply as
firmly as possible on downhill or uphill slopes. Depress the foot
brake at the same time to reduce
operating force.
■ Switch off the engine and ignition. Turn the steering wheel until the
steering wheel lock engages.
■ If the vehicle is on a level surface or
uphill slope, engage first gear
before switching off the ignition. On
an uphill slope, turn the front
wheels away from the kerb.
If the vehicle is on a downhill slope, engage reverse gear beforeswitching off the ignition. Turn the
front wheels towards the kerb.
■ Lock the vehicle and activate the anti-theft alarm system.
Notice
In the event of an accident with
airbag deployment, the engine is
turned off automatically if the vehicle
comes to a standstill within a certain time.
210IndexAAccessories and vehicle modifications .......................... 150
Adjustable air vents ...................117
Airbag and belt tensioners ...........83
Airbag deactivation ................42, 83
Airbag label................................... 37 Airbag system .............................. 37
Air conditioning regular operation ................................ 118
Air conditioning system .............. 111
Air intake .................................... 118
Air vents...................................... 117
Antilock brake system ................ 125
Antilock brake system (ABS) .......84
Anti-theft alarm system ................24
Anti-theft locking system .............. 23
Appearance care ........................191
Ashtrays ....................................... 76
Automatic anti-dazzle ..................27
Automatic light control ...............103
Automatic locking ........................22
B Battery discharge protection ......109
Battery voltage ............................. 95
Belts.............................................. 34
Bicycle rack .................................. 52
Bonnet ....................................... 152Brake and clutch fluid.................195
Brake and clutch system .............84
Brake assist ............................... 126
Brake fluid .................................. 154
Brakes ............................... 125, 154
Breakdown.................................. 189
Bulb replacement ....................... 157
C Capacities .................................. 206
Car Pass ...................................... 18
Catalytic converter .....................124
Central locking system ................20
Changing tyre and wheel size ...175
Charging system .......................... 83
Child restraint installation locations ................................... 45
Child restraints.............................. 43
Child restraint systems ................43
Cigarette lighter ........................... 76
City mode ................................... 128
Climate control ............................. 15
Climate control systems .............110
Clock ............................................ 74
Code ............................................. 93
Control indicators.......................... 79
Control of the vehicle .................119
Controls ........................................ 69
Convex shape .............................. 25
Coolant and antifreeze ...............195
211
Cruise control ...................... 86, 130
Cupholders .................................. 50
Curtain airbag system .................. 41
D Danger, Warnings and Cautions ...4
Daytime running lights ...............104
Declaration of conformity ............208
Door open .................................... 87
Doors ............................................ 22
Driver assistance systems ..........130
Driver Information Centre .............87
Driving hints ................................ 119
E
Electric adjustment ......................25
Electrical system......................... 164
Electronic climate control system 113
Electronic Stability Control.......... 127
Electronic Stability Control and Traction Control system ............85
End-of-life vehicle recovery .......151
Engine compartment fuse box ...165
Engine coolant ........................... 153
Engine coolant temperature gauge ....................................... 78
Engine data ............................... 202
Engine exhaust .......................... 124
Engine identification ...................198
Engine oil ................... 152, 195, 199Engine oil pressure ......................86
Entry lighting .............................. 108
Event data recorders ..................208
Exit lighting ................................ 108
Exterior care .............................. 191
Exterior light ................................. 86
Exterior lighting ....................12, 102
Exterior mirrors ............................. 25
F
First aid ......................................... 66
First aid kit ................................... 66
Fixed air vents ........................... 118
Flex-Fix system ............................ 52
Folding mirrors ............................. 26
Front airbag system .....................40
Front seats.................................... 31 Front storage ................................ 51
Front turn signal lights ...............160
Fuel............................................. 144
Fuel consumption - CO 2-
Emissions ............................... 149
Fuel for liquid gas operation .......144
Fuel for petrol engines ...............144
Fuel gauge ................................... 78 Fuel selector ................................ 78
Fuses ......................................... 164G
Gauges ......................................... 77
Glass panel .................................. 29
Glovebox ..................................... 50
Graphic-Info-Display, Colour- Info-Display .............................. 91
H Halogen headlights ....................157
Hand brake ......................... 125, 126
Hazard warning flashers ............104
Headlight flash ........................... 103
Headlight range adjustment ......104
Headlights................................... 102 Headlights when driving abroad 104
Head restraint adjustment .............8
Head restraints ............................ 30
Heated mirrors ............................. 26
Heated rear window ..................... 29
Heated steering wheel .................70
Heating ........................................ 34
Heating and ventilation system . 110
High beam ........................... 86, 103
Hill start assist ........................... 126
Horn ....................................... 13, 70
I
Identification plate .....................197
Ignition switch positions .............120
Immobiliser ............................ 25, 86