2010 MERCEDES-BENZ C300 4MATIC lock

Spare wheelGObserve Safety notes, see page 317.
The spare wheel is located in the space
underneath the trunk floor.
XRemoving: Open the trunk (Y page 75).XLift the trunk floor using the floor handle.XEngage the trunk floor handle on the upper
trunk lip.
! To prevent damage, always disengage the
floor handle from the upper trunk lip and
lower the trunk floor before closing the
trunk.
XRemove luggage bowl ; by turning it
counterclockwise.
XRemove spare wheel :.
Storing the spare wheel after use
XPlace spare wheel : into the spare wheel
well.
XSecure spare wheel : by turning luggage
bowl ; clockwise.
Vehicle status messages in the
multifunction display
Notes
Warning and malfunction messages appear in
the multifunction display located in the
instrument cluster.
Certain warning and malfunction messages
are accompanied by an audible signal.
Address these messages accordingly and
follow the additional instructions given in this
Operator’s Manual.
High-priority messages appear in the
multifunction display in red color.
Certain messages of high priority cannot be
cleared from the multifunction display using
a or % on the multifunction steering
wheel (Y page 118).
Other messages of high priority and
messages of less immediate priority can be
cleared from the multifunction display using
a or %. They are then stored in the
vehicle status message memory
(Y page 129). Remember that clearing a
message will only make the message
disappear. Clearing a message will not
correct the condition that caused the
message to appear.
GWarning!
All categories of messages contain important
information which should be taken note of
and, where a malfunction is indicated,
addressed as soon as possible at an
authorized Mercedes-Benz Center.
Failure to repair the condition noted may
cause damage not covered by the Mercedes-
Benz Limited Warranty, or result in property
damage or personal injury.
GWarning!
No messages will be displayed if either the
instrument cluster or the multifunction
display is inoperative.
As a result, you will not be able to see
information about your driving conditions,
such as
Rspeed
Routside temperature
Rwarning/indicator lamps
270Vehicle status messages in the multifunction displayPractical hints
204_AKB; 5; 23, en-USd2ureepe,Version: 2.11.8.12009-07-16T17:54:06+02:00 - Seite 270

Display messagesPossible causes/consequences and M Solutions$
(USA only)
J
(Canada
only)ABS and
ESC
Inoperativ
e See
Operator’s
ManualIn addition, the yellow ESP ®
warning lamp d and the
yellow ABS indicator lamp ! come on.
The brake system is still functioning normally but due to a
malfunction, the ABS, the BAS, the ESP ®
, and the hill-start
assist system are unavailable.XContinue driving with added caution. Wheels may lock
during hard braking, reducing steering capability.XAdjust driving to be consistent with reduced braking
responsiveness.XHave the system checked at an authorized Mercedes-Benz
Center as soon as possible.
Failure to follow these instructions increases the risk of an
accident.
$
(USA only)
J
(Canada
only)ABS and
ESC
Currently
Unavailabl
e See
Operator’s
ManualIn addition, the yellow ESP ®
warning lamp d and the
yellow ABS indicator lamp ! come on.
The brake system is still functioning normally but due to a
malfunction, the ABS, the BAS, the ESP ®
, and the hill-start
assist system are unavailable.
The self-diagnosis may not be completed yet.XDrive a short distance with added caution at a vehicle speed
of above 12 mph (20 km/h).
When the message disappears, the ESP ®
is available again.
If the message does not disappear:
XContinue driving with added caution. Wheels may lock
during hard braking, reducing steering capability.XAdjust driving to be consistent with reduced braking
responsiveness.XHave the system checked at an authorized Mercedes-Benz
Center as soon as possible.
Failure to follow these instructions increases the risk of an
accident.
280Vehicle status messages in the multifunction displayPractical hints
204_AKB; 5; 23, en-USd2ureepe,Version: 2.11.8.12009-07-16T17:54:06+02:00 - Seite 280

Display messagesPossible causes/consequences and M Solutions$
(USA only)
J
(Canada
only)ABS and
ESC
Currently
Unavailabl
e See
Operator’s
ManualIn addition, the yellow ESP ®
warning lamp d and the
yellow ABS indicator lamp ! come on.
The brake system still functions normally but due to
insufficient power supply, the ABS, the BAS, the ESP ®
, and
the hill-start assist system are unavailable.XContinue driving with added caution. Wheels may lock
during hard braking, reducing steering capability.XAdjust driving to be consistent with reduced braking
responsiveness.
When the voltage is above the required value again, the ABS,
the BAS, the ESP ®
, and the hill-start assist system are
operational again and the message should disappear.
If the message does not disappear:
XHave the alternator and the battery checked.
Failure to follow these instructions increases the risk of an
accident.
$
(USA only)
J
(Canada
only)EBD, ABS,
and ESC
Inoperativ
e See
Operator's
ManualIn addition, the yellow ESP ®
warning lamp d and the
yellow ABS indicator lamp ! come on.
The brake system is still functioning normally but due to a
malfunction, the ABS, the BAS, the EBP, and the ESP ®
are
unavailable.XContinue driving with added caution. Wheels may lock
during hard braking, reducing steering capability.XAdjust driving to be consistent with reduced braking
responsiveness.XHave the system checked at an authorized Mercedes-Benz
Center as soon as possible.
Failure to follow these instructions increases the risk of an
accident.
$
(USA only)
!
(Canada
only)Release
Parking
BrakeYou are driving with the parking brake engaged. In addition
an acoustic warning sounds.XRelease the parking brake.Vehicle status messages in the multifunction display281Practical hints204_AKB; 5; 23, en-USd2ureepe,Version: 2.11.8.12009-07-16T17:54:06+02:00 - Seite 281Z

Safety systemsDisplay messagesPossible causes/consequences and M Solutions÷ESC
Inoperativ
e See
Operator's
ManualIn addition, the yellow ESP ®
warning lamp d comes on.
The brake system is still functioning normally but due to a
malfunction, the BAS, the ESP ®
, and the hill-start assist
system are unavailable.XContinue driving with added caution. Wheels may lock
during hard braking, reducing steering capability.XAdjust driving to be consistent with reduced braking
responsiveness.XHave the system checked at an authorized Mercedes-Benz
Center as soon as possible.
Failure to follow these instructions increases the risk of an
accident.
÷ESC
Currently
Unavailabl
e See
Operator's
ManualIn addition, the yellow ESP ®
warning lamp d comes on.
The brake system still functions normally but due to
insufficient power supply the BAS, the ESP ®
, and the hill-start
assist system are not available.XContinue driving with added caution. Wheels may lock
during hard braking, reducing steering capability.XAdjust driving to be consistent with reduced braking
responsiveness.
When the voltage is above the required value again, the
ESP ®
is operational again and the message in the
multifunction display should disappear.
If the message in the multifunction display does not
disappear:
XHave the alternator and the battery checked.
Failure to follow these instructions increases the risk of an
accident.
Vehicle status messages in the multifunction display283Practical hints204_AKB; 5; 23, en-USd2ureepe,Version: 2.11.8.12009-07-16T17:54:06+02:00 - Seite 283Z

Display messagesPossible causes/consequences and M Solutions÷ESC
Currently
Unavailabl
e See
Operator's
ManualIn addition, the yellow ESP ®
warning lamp d comes on.
The self-diagnosis may not be completed yet.
The brake system is still functioning normally but without the
BAS, the ESP ®
, and the hill-start assist system available.XDrive a short distance with added caution at a vehicle speed
of above 12 mph (20 km/h).
When the message disappears, the ESP ®
is available again.
If the message does not disappear:
XContinue driving with added caution. Wheels may lock
during hard braking, reducing steering capability.XAdjust driving to be consistent with reduced braking
responsiveness.XHave the system checked at an authorized Mercedes-Benz
Center as soon as possible.
Failure to follow these instructions increases the risk of an
accident.
÷ESC
Currently
Unavailabl
e See
Operator's
ManualIf the yellow ESP ®
warning lamp d flashes while driving
and this message appears, the Electronic Traction System
(ETS/4-ETS) has switched off to prevent overheating of the
drive wheel brakes.
As soon as the brakes have cooled off, the Electronic Traction
System (ETS/4-ETS) switches on again.
The message in the multifunction display disappears and the
ESP ®
warning lamp d goes out.GTele Aid
Inoperativ
eOne or more main functions of the Tele Aid system are
malfunctioning.XHave the Tele Aid system checked at an authorized
Mercedes-Benz Center.6SRS
Malfunctio
n Service
RequiredThere is a malfunction in the Supplemental Restraint System
(SRS). The air bags or Emergency Tensioning Devices (ETDs)
could deploy unexpectedly or fail to activate in an accident.XDrive with added caution to the nearest authorized
Mercedes-Benz Center.6Front
Left SRS
Malfunctio
n Service
RequiredComponents of the driver’s supplemental restraint system
may not work properly.XDrive with added caution to the nearest authorized
Mercedes-Benz Center.284Vehicle status messages in the multifunction displayPractical hints
204_AKB; 5; 23, en-USd2ureepe,Version: 2.11.8.12009-07-16T17:54:06+02:00 - Seite 284

VehicleDisplay messagesPossible causes/consequences and M SolutionsNThe trunk is open.XClose the trunk ( Y page 76).MYou are driving with the hood open.XStop the vehicle in a safe location as soon as it is safe to
do so.XClose the hood ( Y page 225).
There is otherwise danger of an accident.
;You are driving with at least one door open. The display
symbol shows you which doors are open.XClose all doors._Rear Left
Backrest
Not
Latched
or
Rear
Right
Backrest
Not
LatchedThe left or right rear seat backrest is not engaged.XAdjust the rear seat backrest until it is fully engaged in
position.+Key
Detected
In VehicleA SmartKey with KEYLESS-GO left in the vehicle was
recognized while trying to lock the vehicle from the outside.XTake the SmartKey out of the vehicle.+Don’t
Forget
Your KeyThis message appears for a maximum of 60 seconds if the
driver’s door is opened with the engine turned off and no
SmartKey in the starter switch. This message is only a
reminder.XTake the SmartKey with you when leaving the vehicle.+Take Your
Key From
IgnitionYou have forgotten to remove the SmartKey.XRemove the SmartKey from the starter switch.+Obtain A
New KeyThe SmartKey is malfunctioning.XContact an authorized Mercedes-Benz Center.286Vehicle status messages in the multifunction displayPractical hints
204_AKB; 5; 23, en-USd2ureepe,Version: 2.11.8.12009-07-16T17:54:06+02:00 - Seite 286

Display messagesPossible causes/consequences and M Solutions+Close
Doors To
Lock
VehicleYou tried to lock the vehicle but not all doors were closed.XClose doors and lock the vehicle again.+Key Does
Not
Belong to
VehicleThe SmartKey in the starter switch does not belong to the
vehicle.XRemove the SmartKey from the starter switch.+Replace
Key
BatteryThe batteries in the SmartKey with KEYLESS-GO are
discharged.XReplace the batteries ( Y page 312).+Key Not
Detected
(message
appears in
red)The SmartKey with KEYLESS-GO is not detected while the
engine is running because the SmartKey is not in the vehicle.XStop the vehicle as soon as it is safe to do so.XEngage the parking brake.XSearch for the SmartKey.
The vehicle cannot be locked centrally nor can the engine
be started again after the engine is stopped.+Key Not
Detected
(message
appears in
red)The SmartKey with KEYLESS-GO is not detected while the
engine is running because there is strong radio-frequency
interference.XStop the vehicle as soon as it is safe to do so.XEngage the parking brake.XRemove the KEYLESS-GO button from the starter switch
( Y page 78).XOperate the vehicle with the SmartKey in the starter switch.+Key Not
Detected
(message
appears in
white)The SmartKey with KEYLESS-GO is momentarily not detected.XChange the position of the SmartKey in the vehicle.XIf necessary, remove the KEYLESS-GO button from the
starter switch ( Y page 78).XOperate the vehicle with the SmartKey in the starter switch.+Remove
'Start'
Button
and
Insert KeyThe KEYLESS-GO system is malfunctioning.XRemove the KEYLESS-GO button from the starter switch
( Y page 78).XOperate the vehicle with the SmartKey in the starter switch.Vehicle status messages in the multifunction display287Practical hints204_AKB; 5; 23, en-USd2ureepe,Version: 2.11.8.12009-07-16T17:54:06+02:00 - Seite 287Z

BrakeProblemPossible causes/consequences and M Solutions!The yellow ABS
indicator lamp
comes on while
the engine is
running.The ABS has detected a malfunction and switched off. The BAS,
the ESP ®
, and the EBP are also switched off.
The brake system is still functioning normally but without the
systems specified above available.
If the ABS control unit is malfunctioning, other systems such as
the navigation system or the automatic transmission may also be
malfunctioning.XContinue driving with added caution. Wheels may lock during
hard braking, reducing steering capability.XAdjust driving to be consistent with reduced braking
responsiveness.XRead and observe messages that may appear in the
multifunction display ( Y page 270).XHave the system checked at an authorized Mercedes-Benz
Center as soon as possible.
Failure to follow these instructions increases the risk of an
accident.
!The yellow ABS
indicator lamp
comes on while
the engine is
running.The ABS has switched off due to insufficient power supply.
The battery might not be charged sufficiently.
When the voltage is above the required value again, the ABS is
operational again. The ABS indicator lamp should go out.XContinue driving with added caution. Wheels may lock during
hard braking, reducing steering capability.XAdjust driving to be consistent with reduced braking
responsiveness.XRead and observe messages that may appear in the
multifunction display ( Y page 270).XIf the ABS indicator lamp does not go out: Have the alternator
and the battery checked.298What to do if …Practical hints
204_AKB; 5; 23, en-USd2ureepe,Version: 2.11.8.12009-07-16T17:54:06+02:00 - Seite 298