Page 78 of 305
76Storage● Without attached adapter:
Push the lever (1) to disengage
and hold.
Pull the rack (2) backwards to
fold the rear carrier system.
● With attached adapter:
9 Warning
Take care when disengaging the
rear carrier system as it will tilt
backwards. Risk of injury.
Hold frame (1) of rearmost
bicycle with one hand and pull the
loop (2) to disengage.
Hold rearmost bicycle with both
hands and fold the rear carrier
system backwards.
To increase visibility, the tail lights of
the vehicle are activated when the
rear carrier system is folded back.
9 Warning
When folding the rear carrier
system forwards again, take care
that the system is engaged
securely.
Removing bicycles
Undo strap retainers on bicycle tyres.
Turn knob anti-clockwise and remove
mounting brackets.
Detaching adapter
Detach the adapter before removing
the last bicycle remaining on the rear
carrier system.
1. Fold in wheel recesses.
2. Unbutton the strap.
Page 80 of 305
78Storage
Stow the strap retainers accurately.
Unlock the rear carrier system
Swivel both clamping levers inwards
as far as they will go.
Fold in tail lamps
Swivel in both tail lamps.
Fold in number plate holder
Lift the number plate holder and fold
it forwards.
Retracting the rear carrier systemCaution
Take care that all foldable parts,
e.g. wheel recesses and mounting brackets, are stowed accurately.
Otherwise the rear carrier system might get damaged when trying to retract it.
Push the release lever up and hold.
Lift the rear carrier system slightly and
push it into the bumper until it
engages.
Release lever must return to original
position.9 Warning
If the system cannot be correctly
engaged, please seek the
assistance of a workshop.
Page 83 of 305

Storage819Warning
Only drive the vehicle if the
backrests are securely locked into position. Otherwise there is a risk
of personal injury or damage to the
load or vehicle in the event of
heavy braking or a collision.
Folding backrest of front
passenger seat
If the vehicle is equipped on the front
passenger seat with a release
mechanism, the seat backrest can be folded down to horizontal position,
e.g. for very long objects.
● Push down head restraint by pressing the catch 3 36.
● Move passenger front seat in a position that avoids contact of the
head restraint with the instrument
panel.
● Pull lever and fold down the backrest on the seat, then
release lever. The backrest can
be engaged in two positions
before horizontal position. Allow the backrest to engage audibly.
Folding up backrest ● Pull lever and fold up backrest in desired seat position, then
release lever. Allow the backrest to engage audibly.
● Adjust seat and head restraint.
Rear storage
On both sides of the load
compartment there are storage
shelves.
To open, release cover in side trim
panel and remove.
Floor storage
Page 91 of 305
Storage89The components are fitted in rails on
both side panels using adapters and
hooks.
Installation of adapters in the rails
Fold open the handle plate, insert the adapter into the upper and lower
groove of the rail and move to the
required position. Turn the handle
plate upwards to lock the adapter. To
remove, turn the handle plate down
and move out of the rail.
Variable partition net
Insert adapters into the required
position in the rails. Stick together the
halves of the net rods.
To install, push rods together a little
and insert into the relevant openings
in the adapters.
To remove, press the net rods
together and remove from the
adapters.
Net pocket
Insert adapters into the required
position in the rails. The net pocket
can be suspended from the adapters.
Page 92 of 305
90StorageInstallation of hooks in the rails
Insert the hook in the desired positionfirst in the upper groove of the rail and
then press in the lower groove. To
remove, first pull out of the upper
groove.
Partitioning net in front of tailgate
Install directly in front of the tailgate.
Before installation push in the four
end pieces of the net rod by rotating
each end piece anticlockwise.
To install, push the net rods together
and insert into the openings of the
tailgate frame. The longer rod must
be inserted at the top.
To remove, push the net rods
together and remove.
Safety net
The safety net can be installed behind the seats of the second row or the
front seats.
Passengers must not be transported
behind the safety net.
Installation behind second row
seats
● There are installation openings on both sides in the roof frame
above second row seats:
suspend and engage rod of net at
one side, compress rod and
suspend and engage at the other side.
Page 98 of 305

96Instruments and controlsInstruments and
controlsControls ....................................... 97
Steering wheel adjustment ........97
Steering wheel controls .............97
Heated steering wheel ...............97
Horn ........................................... 98
Windscreen wiper/washer .........98
Rear window wiper/washer .....100
Outside temperature ................100
Clock ....................................... 101
Power outlets ........................... 102
Cigarette lighter .......................103
Ashtrays .................................. 103
Warning lights, gauges and indi‐ cators ......................................... 104
Instrument cluster ....................104
Speedometer ........................... 104
Odometer ................................ 104
Trip odometer .......................... 104
Tachometer ............................. 104
Fuel gauge .............................. 105
Fuel selector ............................ 105
Engine coolant temperature gauge ..................................... 106
Service display ........................ 106Control indicators ....................107
Turn signal ............................... 110
Seat belt reminder ...................110
Airbag and belt tensioners .......110
Airbag deactivation ..................111
Charging system .....................111
Malfunction indicator light ........111
Service vehicle soon ...............111
Brake and clutch system .........111
Operate pedal .......................... 112
Electric parking brake ..............112
Electric parking brake fault ......112
Antilock brake system (ABS) ...112
Upshift ..................................... 113
Power steering ........................ 113
Lane departure warning ..........113
Ultrasonic parking assist .........113
Electronic Stability Control off . 113
Electronic Stability Control and Traction Control system .........113
Traction Control system off .....114
Preheating ............................... 114
Diesel particle filter ..................114
AdBlue ..................................... 114
Tyre pressure monitoring system .................................... 114
Engine oil pressure ..................114
Low fuel ................................... 115
Immobiliser .............................. 115
Reduced engine power ...........115Exterior light ............................ 115
High beam ............................... 115
High beam assist .....................115
Adaptive forward lighting .........115
Fog light ................................... 116
Rear fog light ........................... 116
Low washer fluid ......................116
Cruise control .......................... 116
Adaptive cruise control ............116
Vehicle detected ahead ...........116
Door open ................................ 116
Information displays ...................116
Driver Information Centre ........116
Graphic-Info-Display, Colour- Info-Display ............................ 120
Vehicle messages ......................122
Warning chimes .......................125
Battery voltage ........................ 126
Trip computer ............................. 126
Vehicle personalisation ..............129
OnStar ....................................... 133
Page 99 of 305
Instruments and controls97Controls
Steering 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
The Infotainment system, some driver assistance systems and a connected
mobile phone can be operated via the
controls on the steering wheel.
Further information is available in the
Infotainment system manual.
Driver assistance systems 3 179.
Heated steering wheel
Activate heating by pressing *.
Activation is indicated by the LED in
the button.
Page 103 of 305

Instruments and controls101A drop in temperature is indicated
immediately and a rise in temperature
after a time delay.
If outside temperature drops to 3 °C,
a warning message is displayed in the Driver Information Centre with
Uplevel-Combi-Display.
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.
Time and date settings
CD 400plus/CD 400/CD 300
Press CONFIG . The menu Settings is
displayed.
Select Time Date .
Selectable setting options:
● Set time: Changes the time
shown on the display.
● Set date: Changes the date
shown on the display.
● Set time format : Changes
indication of hours between 12 h
and 24 h.
● Set date format : Changes
indication of date between MM/
DD/YYYY and DD.MM.YYYY .
● RDS clock synchronization : The
RDS signal of most VHF transmitters automatically sets
the time. RDS time
synchronisation can take a few
minutes. Some transmitters do
not send a correct time signal. In
such cases, it is recommended to
switch off automatic time
synchronisation.
Vehicle personalisation 3 129.
Time and date settings
Navi 950/Navi 650/CD 600
Press CONFIG and then select the
Time and Date menu item to display
the respective submenu.