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Seats, restraints71Pedestrian protection
system
Active bonnet
Pedestrian protection system can help to reduce the injury of
pedestrians in case of a front
collision.
When the sensors in the front bumper
detect a certain impact within the
speed range of 25 km/h to 50 km/h, the rear part of the bonnet will be lifted
to reduce pedestrians head injuries.
In addition the front bumper is
designed to reduce leg injuries of
pedestrians.
The active bonnet can be triggered
only once and remains in the raised
position. A message is displayed in
the Driver Information Centre.
Seek the assistance of a workshop as soon as possible, thereby adapting
the driving style, to have the
actuators, hinges and bonnet
replaced.9 Warning
Do not drive with the bonnet
raised.
9 Warning
After any frontal accident the front
bumper may appear to be intact,
however, the sensors may be
damaged. Consult a workshop to
verify proper functionality of the
sensors.
The system may not trigger under the following conditions:
● The impact is out of sensor range.
● The sensors are damaged or blocked by accessory parts.
● The bonnet is blocked by snow or
ice.
● The vehicle speed is not within the range.
● The object is too small.
Manually bonnet lowering9 Warning
After the system has triggered, the
hinges of the bonnet are hot. Do
not touch.
To manually lower the triggered
bonnet for driving to the next
workshop:
1. Pull the bonnet release lever.
2. Push the safety catch to left vehicle side.
3. Open the bonnet approx. 20 cm and lower it slowly without
engaging.
4. Push down bonnet with both hands at rear corners in small
steps alternating between right
and left side.
9 Warning
Be sure to keep away from the
edge of the bonnet to prevent
injuries.
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76Storage
The backrests are properly
engaged when the red mark near the release lever is no longer
visible.
9 Warning
When folding up, ensure that
backrests are securely locked in
position before driving. Failure to
do so may result in personal injury or damage to the load or vehicle in the event of hard braking or a
collision.
The seat belt of the centre seat could
be blocked when the backrest is
folded up too quickly. To unlock the
retractor, push in the seat belt or pull
it out by approx. 20 mm then release.
Load compartment extension
(three-part rear seat backrest)
● Fold up the rear armrest.● Pull the loop and fold down the backrest of the centre seat.
● Pull the release lever on one or both outer sides and fold down
the backrests onto the seat
cushion.
9 Warning
Take care when folding down the
right outer seat backrest if the
centre seat backrest is already
folded down. Risk of injury due to
bolt protruding from the inner sideof the backrest.
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78Storage9Warning
When folding up, ensure that
backrests are securely locked in
position before driving. Failure to
do so may result in personal injury or damage to the load or vehicle in the event of hard braking or a
collision.
The seat belt of the centre seat could
be blocked when the backrest is
folded up too quickly. To unlock the
retractor, push in the seat belt or pull
it out by approx. 20 mm then release.
Rear storage
Storage box
A storage box is located in the load
compartment. Remove the cover to
gain access to the storage box.
Load compartment cover Do not place any objects on the cover.
Grand Sport
Removing cover
Unhook retaining straps from tailgate.
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Storage81Mounting carriages in the rail
Insert carriages into the rails at the
load compartment floor. Thereby use
the recess in the rail and press the
button on the carriage while inserting
it.
Using the lashing eyes
Press the button on a carriage and
slide it to the required position. Fold out the lashing eyes to use them.
Removing
Retract the lashing eyes. Press the
button of a carriage and remove it
from the rail through the recess.
Safety net
The safety net can be installed behind the rear seats. If the rear seat
backrests are folded the safety net
can be installed behind the front
seats.
Passengers must not be transported
behind the safety net.
Behind the rear seats
Installation
● Insert the cassette into retainers on left and right side. Note the
signs L (left side) and R (right
side) on the cassette as an
installation hint.
Turn cassette slightly forward until the arrows face each other,
to lock the cassette.
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82Storage
● Pull safety net rod out ofcassette. Suspend and engage
safety net rod into installation
opening on one side of the roof
frame. Compress rod and
suspend and engage at the other
side.
Remove load compartment cover
3 78
Removal ● Remove and compress one side of safety net rod from installationopening. Remove other side of
safety net rod from installation
opening.
● Roll up safety net.● Turn cassette slightly backwards to unlock and remove from
retainers.
Behind the front seats
Installation
● Suspend and engage safety net rod into installation opening on
one side of the roof frame.
Compress rod, suspend and
engage at the other side. Pull
safety net rod out of cassette.
Page 89 of 345

Instruments and controls87Instruments and
controlsControls ....................................... 88
Steering wheel adjustment ........88
Steering wheel controls .............88
Heated steering wheel ...............88
Horn ........................................... 89
Windscreen wiper and washer ..89
Rear window wiper and washer ...................................... 91
Outside temperature ..................92
Clock ......................................... 92
Power outlets ............................. 93
Navigation map card port ..........94
Inductive charging .....................94
Ashtrays .................................... 95
Warning lights, gauges and indi‐ cators ........................................... 96
Instrument cluster ......................96
Speedometer ........................... 101
Odometer ................................ 102
Trip odometer .......................... 102
Tachometer ............................. 103
Fuel gauge .............................. 103
Engine coolant temperature gauge ..................................... 104Service display........................ 104
Control indicators ....................105
Turn lights ................................ 105
Seat belt reminder ...................105
Airbag and belt tensioners .......106
Airbag deactivation ..................106
Charging system .....................107
Malfunction indicator light ........107
Brake and clutch system .........107
Electric parking brake ..............107
Electric parking brake fault ......107
Antilock brake system (ABS) ...108
Gear shifting ............................ 108
Following distance ...................108
Lane keep assist .....................108
Electronic Stability Control off . 108
Electronic Stability Control and Traction Control system .........108
Traction Control system off .....109
Engine coolant temperature ....109
Preheating ............................... 109
AdBlue ..................................... 109
Tyre pressure monitoring system .................................... 109
Engine oil pressure ..................109
Low fuel ................................... 110
Immobiliser .............................. 110
Exterior light ............................ 110
High beam ............................... 110
High beam assist .....................110LED headlights ........................ 110
Front fog lights ......................... 110
Rear fog light ........................... 111
Cruise control .......................... 111
Adaptive cruise control ............111
Vehicle detected ahead ...........111
Pedestrian detection ................111
Speed limiter ........................... 111
Traffic sign assistant ................111
Door open ................................ 111
Displays ..................................... 112
Driver Information Centre ........112
Info Display .............................. 118
Head-up display ......................119
Vehicle messages ......................122
Warning chimes .......................123
Battery voltage ........................ 123
Vehicle personalisation ..............124
Telematics service .....................126
OnStar ..................................... 126
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88Instruments and controlsControlsSteering wheel adjustment
Unlock lever, adjust steering wheel,
then engage lever and ensure it is
fully locked.
Do not adjust steering wheel unless
vehicle is stationary and steering
wheel lock has been released.
Steering wheel controls
Cruise control and speed limiter are
operated via the controls on the left
side of the steering wheel.
Additionally, forward collision alert
can be set by using the controls on the
left side of the steering wheel.
Infotainment system can be operated
via the controls on the right side of the
steering wheel.
Driver assistance systems 3 201.
Infotainment system 3 144
Heated steering wheel
Activate heating by pressing *.
Activation is indicated by the LED in
the button.
Heating is operational when the
engine is running and during an
Autostop.
Stop-start system 3 180.
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92Instruments and controlsThe rear window washer system is
deactivated when the fluid level is
low.
Washer fluid 3 257.
Outside temperature A drop in temperature is indicated
immediately and a rise in temperature
after a time delay.
Illustration shows an example.
If outside temperature drops to 3 °C,
a warning message is displayed in the Driver Information Centre.
9 Warning
The road surface may already be
icy even though the display
indicates a few degrees above
0 °C.
Clock
Date and time are shown in the Info-
Display 3 118.
8'' Info-Display
Press ! and select Settings.
Select Time/Date .
Time zone, time and date are
provided automatically by default.
All values can be set manually, as
well. Therefore, the automatic set
functions have to be deactivated by
toggeling switch icons beside
Automatic Time and Date and
Automatic Time Zone to "O".
Set time or date
Select Set Time or Set Date to enter
the respective submenu. Adjust
values by touching n or o.
Press O to leave the submenu and
store the new value. Press "x" to
leave without storing.
Set time zone
Select Select Time Zone to enter the
respective submenu. Browse through list by touching n or o. Select
desired time zone by touching list entry.