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54Seats, restraintsChild restraint installation locations
Permissible options for fitting a child restraint system
Weight class
On front passenger seat
On rear outboard seatsOn rear centre seat
activated airbagdeactivated airbagGroup 0: up to 10 kgXU 1U2U2Group 0+: up to 13 kgXU1U2U2Group I: 9 to 18 kgXU1U 2U2Group II: 15 to 25 kgXXU2U2Group III: 22 to 36 kgXXU2U21:if the child restraint system is being secured using a three-point seat belt, move seat height adjustment to uppermost
position and ensure that vehicle seat belt runs forwards from the upper anchorage point. Adjust seat backrest
inclination as far as necessary to a vertical position to ensure that the belt is tight on the buckle side.2:move the head restraint to uppermost position. If it interferes with the proper installation of the child restraint system, remove the head restraint 3 37.U:universal suitability in conjunction with three-point seat belt.X:no child restraint system permitted in this weight class.
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Seats, restraints55Permissible options for fitting an ISOFIX child restraint systemWeight classSize classFixtureOn front passenger seatOn rear outboard seatsOn rear centre seatGroup 0: up to 10 kgEISO/R1XIL1XGroup 0+: up to 13 kgEISO/R1XIL 1XDISO/R2XIL1XCISO/R3XIL1XGroup I: 9 to 18 kgDISO/R2XIL1XCISO/R3XIL1XBISO/F2XIL, IUFXB1ISO/F2XXIL, IUFXAISO/F3XIL, IUFXGroup II: 15 to 25 kgXILXGroup III: 22 to 36 kgXILX1:move front passenger seat to the foremost position or adjust front seat backrest inclination as far as necessary to
a vertical position to ensure that there is no interference between child restraint system and front seat backrest.IL:suitable for particular ISOFIX restraint systems of the "specific-vehicle", "restricted" or "semi-universal" categories.
The ISOFIX restraint system must be approved for the specific vehicle type.IUF:suitable for ISOFIX forward-facing child restraint systems of universal category approved for use in this weight class.X:no ISOFIX child restraint system approved in this weight class.
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56Seats, restraintsISOFIX size class and seat deviceA – ISO/F3:forward-facing child restraint system for children of maximum size in the weight class 9 to 18 kgB – ISO/F2:forward-facing child restraint system for smaller children in the weight class 9 to 18 kgB1 – ISO/F2X:forward-facing child restraint system for smaller children in the weight class 9 to 18 kgC – ISO/R3:rear-facing child restraint system for children of maximum size in the weight class up to 18 kgD – ISO/R2:rear-facing child restraint system for smaller children in the weight class up to 18 kgE – ISO/R1:rear-facing child restraint system for young children in the weight class up to 13 kg
Page 93 of 255

Instruments and controls91airbags and belt pretensioners may
fail to trigger in the event of an
accident.
Deployment of the belt pretensioners
or airbags is indicated by continuous
illumination of v.9 Warning
Have the cause of the fault
remedied immediately by a
workshop.
Belt pretensioners 3 42.
Airbag system 3 45.
Airbag deactivation V illuminates yellow.
The front passenger airbag is
activated.
* illuminates yellow.
The front passenger airbag is
deactivated 3 50.
9 Danger
Risk of fatal injury for a child using
a child restraint system together
with activated front passenger
airbag.
Risk of fatal injury for an adult
person with deactivated front
passenger airbag.
Charging system
p illuminates red.
Illuminates when the ignition is
switched on and extinguishes shortly
after the engine starts.
Illuminates when the engine is
running
Stop, switch off engine. Battery is not
charging. Engine cooling may be
interrupted. The brake servo unit may cease to be effective. Seek the
assistance of a workshop.
Malfunction indicator light
Z illuminates or flashes yellow.
Illuminates when the ignition is
switched on and extinguishes shortly
after the engine starts.
Illuminates when the engine is
running
Fault in the emission control system.The permitted emission limits may be
exceeded. Seek the assistance of a
workshop immediately.
Flashes when the engine is
running
Fault that could lead to catalytic converter damage. Ease up on the
accelerator until the flashing stops.
Seek the assistance of a workshop
immediately.
Brake and clutch system
R illuminates red.
The brake and clutch fluid level is too low, when manual parking brake is
not applied 3 184.
Page 250 of 255

248IndexAAccessories and vehicle modifications .......................... 179
Adaptive forward lighting .....94, 118
AdBlue .................................. 93, 142
Adjustable air vents ...................130
Airbag and belt tensioners ...........90
Airbag deactivation ................50, 91
Airbag label................................... 45 Airbag system .............................. 45
Air conditioning regular operation ................................ 131
Air conditioning system .............. 126
Air intake .................................... 130
Air vents...................................... 130
All-wheel drive ........................... 149
Antilock brake system ................ 149
Antilock brake system (ABS) .......92
Anti-theft alarm system ................29
Anti-theft locking system .............. 29
Appearance care ........................216
Automatic anti-dazzle ..................33
Automatic light control ...............115
Automatic locking ........................27
Automatic transmission .............145
Autostop ..................................... 137
Auxiliary heater ........................... 129B
Battery discharge protection ......124
Battery voltage ........................... 102
Bicycle rack .................................. 59
BlueInjection ............................... 142
Bonnet ....................................... 181
Brake and clutch fluid .................221
Brake and clutch system .............91
Brake assist ............................... 150
Brake fluid .................................. 184
Brakes ............................... 149, 184
Breakdown.................................. 214
Bulb replacement ....................... 187
C Capacities .................................. 234
Catalytic converter .....................141
Central locking system ................23
Centre console storage ...............59
Changing tyre and wheel size ...204
Charging system .......................... 91
Child locks ................................... 28
Child restraint installation locations ................................... 54
Child restraints.............................. 51
Child restraint systems ................51
Climate control ............................. 15
Climate control systems .............125
Clock............................................. 79
Code ........................................... 102