lock MERCEDES-BENZ G-CLASS 2018 Owner's Manual
[x] Cancel search | Manufacturer: MERCEDES-BENZ, Model Year: 2018, Model line: G-CLASS, Model: MERCEDES-BENZ G-CLASS 2018Pages: 294, PDF Size: 4.86 MB
Page 220 of 294
The cigarette lighter socket can be also used
(Ypage 217). This is the case even if the Smart-
Key has been removed from the ignition lock.
Socket in the rear compartment
XLift up the cover of the socket.
Socket in the cargo compartment
The socket is located in the cargo compartment
on the left-hand side, when viewed in the direc-
tion of travel, next to the rear door.
XLift up the cover of the socket.
115 V socket
Important safety notes
GDANGER
When a suitable device is connected, the
115 V power socket will be carrying a high
voltage. You could receive an electric shock if the connector cable or the 115 V power
socket is pulled out of the trim or is damaged
or wet. There is a risk of fatal injury.
RUse only connector cables that are dry and
free of damage.
RWhen the ignition is off, make sure that the
115 V power socket is dry.
RHave the 115 V power socket checked or
replaced immediately at a qualified speci-
alized workshop if it is damaged or has been
pulled out of the trim.
RNever plug the connector cable into a 115 V
power socket that is damaged or has been
pulled out of the trim.
GDANGER
If you reach into the power socket or plug
inappropriate devices into the power socket,
you could receive an electric shock. There is a
risk of fatal injury.
Only connect appropriate devices to the
power socket.
!Note that work and repairs on the 115 V
power socket should only be carried out by
qualified specialist personnel.
General notes
The 115 V power socket provides an alternating
voltage of 115 V so that small electronic devices
can be connected. These devices, such as
games consoles, chargers and laptops, must not consume more than a maximum of 150 watts
altogether.
Requirements for operation of these devices:
Rthe electronic device that you connect has a
suitable connector and conforms to stand-
ards specific to the country you are in.
Rthe plug of the electronic device is plugged
correctly into 115 V power socket.
Rthe maximum wattage of the device to be
connected must not exceed 150 watts.
Rthe on-board power supply is within a permis-sible voltage range.
Rthe 12 V sockets in the rear compartment and
the cargo compartment are operational.
218Features
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Specifying and sending the destination
address
XGo to the website http://maps.google.com
and enter a destination address into the entry
field.
XTo send the destination address to the e-
mail address of your mbrace account:
click on the corresponding button on the web-
site.
Example:
If you select 'Send to vehicle' and then
'Mercedes-Benz', the destination address will
be sent to your vehicle.
XWhen the "Send" dialog window appears:
Enter the e-mail address you specified when
setting up your mbrace account into the cor-
responding field.
XClick "Send".
Information on specific commands such as
"Address entry" or "Send" can be found on the
website.
Calling up a transmitted destination
address
XTurn the SmartKey to position 2in the ignition
lock (Ypage 105).
The transmitted destination address is loaded
into the vehicle's navigation system.
A display message appears, asking whether
navigation should be started.
XSelect Yesby turning 3or sliding 1
the controller and confirm with 7.
The system calculates the route and subse-
quently starts the route guidance with the
address entered.
If you select No
the address can be stored in
the address book.
If you have sent more than one destination
address, each individual destination must be
confirmed separately.
Destination addresses are loaded in the same
order as the order in which they were sent.
If you own multiple Mercedes-Benz vehicles with
mbrace and activated mbrace accounts:
If multiple vehicles are registered under the
same e-mail address, the destination will be
sent to all the vehicles.
Vehicle remote opening
You can use the vehicle remote opening if you
have unintentionally locked your vehicle and a
replacement SmartKey is not available.
The vehicle can be opened by the Mercedes-
Benz Customer Assistance Center.
The vehicle can be immediately opened
remotely within four days of the ignition being
turned off. After this time, the remote unlocking
may be delayed by 15 to 60 minutes. After
30 days, the vehicle can no longer be opened
remotely.
The vehicle remote unlocking feature is availa-
ble if the relevant mobile phone network is avail-
able and a data connection is possible.
XContact the following service hotlines:
Mercedes-Benz Customer Assistance Center
at 1-800-FOR-MERCedes (1-800-367-6372)
or 1-866-990-9007
You will be asked for your password.
XReturn to your vehicle at the time agreed upon
with the Mercedes-Benz Customer Assis-
tance Center.
Alternatively, the vehicle can be opened via:
Rthe Internet, under the "Owners Online" sec-
tion
Rtelephone applications (e.g. for iPhone®,
Android™)
To do this, you will need your identification num-
ber and password.
Vehicle remote closing
The vehicle remote closing feature can be used
when you have forgotten to lock the vehicle and you are no longer nearby.
The vehicle can then be locked by the Mercedes-
Benz Customer Assistance Center.
The vehicle can be immediately remotely locked
within four days of the ignition being turned off.
After this time, remote closing may be delayed
by 15 to 60 minutes. After 30 days the vehicle
can no longer be locked remotely.
The vehicle remote closing feature is available if
the relevant mobile phone network is available
and a data connection is possible.
XContact the following service hotlines:
224Features
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Mercedes-Benz Customer Assistance Center
at 1-800-FOR-MERCedes (1-800-367-6372)
or 1-866-990-9007
You will be asked for your password.
The next time you are inside the vehicle and you
switch on the ignition, the Doors Locked
Remotelymessage appears in the multifunction
display.
Alternatively, the vehicle can be locked via:
Rthe Internet, under the "Owners Online" sec-
tion
Rtelephone applications (e.g. for iPhone®,
Android™)
To do this, you will need your identification num-
ber and password.
Stolen vehicle recovery service
If your vehicle has been stolen:
XNotify the police.
The police will issue a numbered incident
report.
XThis number will be forwarded to the
Mercedes-Benz Customer Assistance Center
together with your PIN.
The Mercedes-Benz Customer Assistance
Center then tries to locate the system. The
Mercedes-Benz Customer Assistance Center
contacts you and the local law enforcement
agency if the vehicle is located.
However, only the law enforcement agency is
informed of the location of the vehicle.
If the anti-theft alarm system is activated for
longer than 30 seconds, the Mercedes-Benz
Customer Assistance Center is automatically
notified.
Vehicle Health Check
With the Vehicle Health Check, the Customer
Assistance Center can provide improved sup-
port for problems with your vehicle. During an
existing call, vehicle data is transferred to the
Customer Assistance Center.
The customer service representative can use
the received data to decide what kind of assis-
tance is required. You are then, for example,
guided to the nearest Mercedes-Benz Service
Center or a recovery vehicle is called.
If vehicle data need to be transferred during an
Info call or a Roadside Assistance call, this is
initiated by the Customer Assistance Center. You will see the
Roadside Assistance Con‐
nectedmessage in the display. If the Vehicle
Health Check can be started, the RequestforVehicle Diagnostics Received Startvehicle diagnostics?message appears in
the display.
XPress the Yesbutton to confirm the message.
XIf theVehicle Diagnostics PleaseStart Ignitionmessage appears: turn the
SmartKey to position 2in the ignition lock
(
Ypage 105).
XIf the Please follow the instructionsreceivedbyphoneandmoveyourvehi‐cle to a safe position.message
appears: please follow the instructions
received by phone and move your vehicle to a
safe position.
The message in the display disappears.
The vehicle operating state check begins. You
will see the Vehicle Diagnostics Active
message.
If you select Cancel
, the Vehicle Health
Check is canceled completely.
When the check is complete, the Sending
vehicle diagnostics data. (Voice con‐nection may be interrupted duringdatatransfer)message appears. The vehicle
data can now be sent.
XPress the OKbutton to confirm the message.
The voice connection with the Customer
Assistance Center is terminated.
You will see the Vehicle Diagnostics:
Transferring Data...message.
The vehicle data is sent to the Customer
Assistance Center.
Depending on what the customer service rep-
resentative agreed with you, the voice connec-
tion is re-established after the transfer is com-
plete. If necessary, you will be contacted at a
later time by another means, e.g. by e-mail or
phone.
Another function of the Vehicle Health Check is
the transfer of service data to the Customer
Assistance Center. If a service is due, the display
shows a message to this effect together with
information about any special offers at your
workshop.
This information can also be called up under
"Owners Online" at http://www.mbusa.com.
Information on the data stored in the vehicle
(
Ypage 28).
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Alternatively, you can call the following tele-
phone assistance services:
RUSA:Mercedes-Benz Customer Assistance
Center at 1-800-FOR-MERCedes
RCanada: Customer Service at
1-800-387-0100
RHomeLink®hotline 1-800-355-3515 (free of
charge)
More information on HomeLink
®and/or com-
patible products is also available online at
http://www.homelink.com.
Notes on the declaration of conformity
(
Ypage 26).
USA: FCC ID: CB2HMIHL4
Canada: IC: 279B-HMIHL4
USA only:
This device complies with Part 15 of the FCC
Rules. Operation is subject to the following two
conditions:
1. This device may not cause harmful interfer-
ence, and
2. this device must accept any interference
received, including interference that may cause
undesired operation.
Any unauthorized modification to this device
could void the user's authority to operate the
equipment.
Canada only:
This device complies with RSS-210 of Industry
Canada. Operation is subject to the following
two conditions:
1. This device may not cause harmful interfer-
ence, and
2. this device must accept any interference
received, including interference that may cause
undesired operation.
Any unauthorized modification to this device
could void the user's authority to operate the
equipment.
Important safety notes
GWARNING
When you operate or program the garage door
with the integrated garage door opener, per-
sons in the range of movement of the garage
door can become trapped or struck by the
garage door. There is a risk of injury.
When using the integrated garage door
opener, always make sure that nobody is
within the range of movement of the garage
door.
GWARNING
Combustion engines emit poisonous exhaust
gases such as carbon monoxide. Inhaling
these exhaust gases leads to poisoning. There
is a risk of fatal injury. Therefore never leave
the engine running in enclosed spaces with-
out sufficient ventilation.
Only operate the following garage doors using
the garage door opener:
Rgarage doors with a safety stop and reversing
function
Rgarage doors which conform to the current
U.S. safety standards
When programming a garage door opener, park
the vehicle outside the garage. Do not run the
engine while programming.
Programming
Programming
Pay attention to the "Important safety notes"
(Ypage 227).
Garage door remote control Ais not included
with the integrated garage door opener.
XDelete the memory of the integrated remote
control (Ypage 229) before programming it
for the first time.
XTurn the SmartKey to position 2in the igni-
tion lock (Ypage 105).
XSelect one of buttons ;to? to use to con-
trol the garage door drive.
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XTo start programming mode:press and
hold one of buttons ;to? on the integrated
garage door opener.
The garage door opener is now in program-
ming mode. After a short time, indicator
lamp :will start flashing. It flashes approx-
imately once per second.
Indicator lamp :flashes immediately the
first time that the transmitter button is pro-
grammed. If this transmitter button has
already been programmed, indicator lamp :
will only start flashing at a rate of once a sec-
ond after 20 seconds have elapsed.
XContinue to hold the transmitter button.
XTo program the remote control: point
transmitter button Bof remote control A
towards the transmitter buttons on the rear-
view mirror at a distance of 2 to 12 in (5 to
30 cm).
XKeep transmitter button Bon remote control
A pressed until indicator lamp :starts to
flash rapidly.
When indicator lamp :flashes rapidly: pro-
gramming is finished.
XRelease transmitter buttons ;,=or? on
the integrated remote control and transmitter
button Bon remote control A.
If indicator lamp :does not flash rapidly and
goes out after approximately 20 second s:
repeat the programming process for the cor-
responding button on the rear-view mirror.
When doing so, vary the distance between
remote control Aand the rear-view mi
rror.
The required distance between remote con-
trol Aand the integrated garage door opener
depends on the garage door drive system.
Several attempts might be necessary. You
should test every position for at least
20 seconds before trying another position.
If the garage door system works with a rolling
code, you must synchronize the remote control
integrated in the rear-view mirror with the
garage door system receiver after program-
ming.
You can find further information on this in the
operating instructions of the garage door sys-
tem.
Synchronizing the rolling code
Pay attention to the "Important safety notes"
(Ypage 227).
If the garage door system uses a rolling code,
you will also have to synchronize the garage door system with the integrated garage door
opener in the rear-view mirror. To do this you will
need to use the programming button on the door
drive control panel. The programming button
may be located in different places depending on
the manufacturer. It is usually located on the
door drive unit on the garage ceiling.
Familiarize yourself with the garage door drive
operating instructions, e.g. under "Program-
ming additional remote controls", before carry-
ing out the following steps.
Your vehicle must be within reach of the garage
door or gate opener drive. Make sure that nei-
ther your vehicle nor any persons/objects are
present within the sweep of the door or gate.
Observe the safety notes when performing the
rolling code synchronization (
Ypage 227).
XTurn the SmartKey to position
2in the igni-
tion lock (Ypage 105).
XGet out of the vehicle.
XPress the programming button on the door
drive unit.
You now have 30 seconds to initiate the next
step.
XGet into the vehicle.
XPress previously programmed button ;,=
or ? on the integrated garage door opener
repeatedly until the door closes.
The rolling code synchronization i
s then com-
plete.
Notes on programming the remote con-
trol
Canadian radio frequency laws require a "break"
(or interruption) of the transmission signals
after broadcasting for a few seconds. Therefore,
these signals may not last long enough for the
integrated remote control to recognize the sig-
nal during programming. Comparable with
Canadian law, American garage door openers
also have a built-in "interruption".
Proceed as follows:
Rif you live in Canada.
Rif you have difficulties programming the
garage door opener (regardless of where you
live) when following the programming steps.
XPress and hold one of buttons ;to? on the
integrated garage door opener until the inte-
grated remote control is successfully set up.
XSimultaneously press transmitter button B
on remote control Aand hold for two sec-
228Features
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onds. Then let go for 2 seconds, press again
and hold for 2 seconds.
XRepeat this sequence on transmitter button
Bon remote control Auntil the frequency
signal is established.
XIf the setup procedure is successful, indicator
lamp :flashes once slowly and goes out
after a few seconds.
If indicator lamp :does not flash slowly and
then go out: repeat the programming process
for the corresponding button on the rear-view
mirror. When doing so, vary the distance
between remote control Aand the rear-view
mirror.
The required distance between remote con-
trol Aand the integrated garage door opener
depends on the garage door drive system.
Several attempts might be necessary. You
should test every position for at least
20 seconds before trying another position.
The required distance between remote control
A and the integrated garage door opener
depends on the garage door drive system. Sev-
eral attempts might be necessary. You should
test every position for at least 25 seconds
before trying another position.
Problems when programming
If you have problems when programming the
integrated remote control, please note the fol-
lowing:
RCheck the transmitter frequency used by
garage door drive remote control Aand
whether it is supported. The transmitter fre-
quency can usually be found on the back of
remote control Afor the garage door drive.
The integrated remote control is compatible
with devices that have units which operate in
the frequency range of 280 to 390 MHz.
RReplace the batteries in remote control A.
This increases the probability of remote con-
trol Asending a strong and precise signal to
the integrated remote control on the rear-
view mirror.
RWhen programming, hold remote control A
at varying distances and angles from the
transmitter button that you are programming.
Try various angles at a distance between 2and
12 inches (5to 30 cm) or at the same angle
but at varying distances.
RIf a further remote control Ais available for
the same garage door drive, repeat the same
programming steps with this remote control A. Before performing these steps, make sure
that new batteries have been installed in
garage door drive remote control A.
RNote that some remote controls only transmit
for a limited amount of time (the indicator
lamp on the remote control goes out). Press
button Bon remote control Aagain before
transmission ends.
RAlign the antenna cable of the garage door
opener unit. This can improve signal trans-
mission.
Opening/closing the garage door
Once programmed, the integrated remote con-
trol will assume the function of the garage door
system's remote control. Please also read the
operating instructions for the garage door sys-
tem.
XTurn the SmartKey to position in the ignition
lock 2(Ypage 105).
XPress one of buttons ;to? on the integra-
ted remote control in the rear-view mirror that
is programmed to operate the garage door.
Garage door system with fixed code: indicator
lamp :lights up continuously.
Garage door system with rolling code: indica-
tor lamp :flashes briefly and then lights up
for approximately two seconds. This is repea-
ted for up to 20 seconds.
The transmitter will transmit a signal for as
long as the transmitter button is being
pressed. The transmission will be halted after a maximum of 20 seconds and indicator
lamp :will flash. Press the transmitter but-
ton again if necessary.
XPress button ;,=or? again if necessary.
Clearing the memory
Make sure that you clear the memory of the
integrated garage door opener before selling the
vehicle.
XTurn the SmartKey to position 2
(Ypage 105) in the ignition lock.
XPress and hold transmitter buttons ;and ?
for approximately 20 seconds until indicator
lamp :flashes rapidly.
The memory of the integrated garage door
opener in the rear-view mirror is cleared.
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Engine compartment
Hood
Important safety notes
GWARNING
If the hood is unlatched, it may open up when the vehicle is in motion and block your view.
There is a risk of an accident.
Never unlatch the hood while driving. Before
every trip, ensure that the hood is locked.
GWARNING
When opening and closing the hood, it may
suddenly fall into the closed position. There is a risk of injury to persons within range of
movement of the hood.
Open and close the hood only when no one is
within its range of movement.
GWARNING
Opening the hood when the engine is over-
heated or when there is a fire in the engine
compartment could expose you to hot gases
or other service products. There is a risk of
injury.
Let an overheated engine cool down before
opening the hood. If there is a fire in the
engine compartment, keep the hood closed
and contact the fire department.
GWARNING
The ignition system and the fuel injection sys-
tem work under high voltage. If you touch
components which are under voltage, you
could get an electric shock. There is a risk of
injury.
Never touch components of the ignition sys-
tem or fuel injection system when the ignition
is switched on.
GWARNING
The engine compartment contains moving
components. Certain components, such as
the radiator fan, may continue to run or start
again suddenly when the ignition is off. There is a risk of injury.
If you need to do any work inside the engine
compartment:
Rswitch off the ignition
Rnever reach into the area where there is a
risk of danger from moving components,
such as the fan rotation area
Rremove jewelry and watches
Rkeep items of clothing and hair, for exam-
ple, away from moving parts
Do not touch the following when the ignition is
switched on:
Rignition coils
Rspark plug connectors
Rtest socket
Opening the hood
GWARNING
Certain components in the engine compart-
ment, such as the engine, radiator and parts
of the exhaust system, can become very hot.
Working in the engine compartment poses a
risk of injury.
Where possible, let the engine cool down and touch only the components described in the
following.
GWARNING
When the hood is open and the windshield
wipers are set in motion, you can be injured by
the wiper linkage. There is a risk of injury.
Always switch off the windshield wipers and
the ignition before opening the hood.
!Make sure that the windshield wipers are
not folded away from the windshield. You
could otherwise damage the windshield wip-
ers or the hood.
230Engine compartment
Maintenance and care
Page 234 of 294
GWARNING
Opening the hood when the engine is over-
heated or when there is a fire in the engine
compartment could expose you to hot gases
or other service products. There is a risk of
injury.
Let an overheated engine cool down before
opening the hood. If there is a fire in the
engine compartment, keep the hood closed
and contact the fire department.
Notes on the oil level
Depending on your driving style, the vehicle
consumes up to 0.9 US qt (0.8 liters) of oil per
600 mile s(1000 km). The oil consumption may
be higher than this when the vehicle is new or if you frequently drive at high engine speeds.
Depending on the engine, the oil dipstick may be
in a different location.
When checking the oil level:
Rpark the vehicle on a level surface
Rthe engine should be switched off for approx-
imately five minutes if the engine is at normal
operating temperature
Rif the engine is not at normal operating tem-
perature, e.g. if the engine was only started
briefly, wait approximately 30 minutes before
carrying out the measurement
Checking the oil level using the oil dip-
stick
Example: engine compartment
On the G 63 AMG, the oil level can be checked
using the oil dipstick.
XPull oil dipstick :out of the dipstick guide
tube.
XWipe off oil dipstick :.
XSlowly slide oil dipstick :into the guide tube
to the stop and take it out again after approx-
imately three seconds.
If the level is between MIN mark =and MAX
mark ;, the oil level is correct.
XIf the oil level has dropped to MIN mark =or
below, add 1.1 US qt (1.0 l)of engine oil.
On all other models, the on-board computer
must be used to check the engine oil level.
Checking the oil level using the on-
board computer
G 550: the oil level can only be checked using
the on-board computer.
XMake sure that the SmartKey is in position 2
in the ignition lock.
XPress 9or: on the steering wheel to
select the following message: Measuring
EngineOilLevelAccurateOnlyWhenVehicle Is Level
The measurement takes a few seconds. You will
see one of the following messages in the multi-
function display:
REngine Oil Level OK
RAdd1.1litersEng.OilatNextRefu‐eling
XAdd oil if necessary.
If the engine is at normal operating temperature and the Reduce Engine Oil Level
display
appears, too much oil has been added.
XHave excess oil siphoned off.
If the For Engine Oil Level Ignition
Must Be Onmessage appears:
XTurn the SmartKey to position 2in the igni-
tion lock (Ypage 105).
If the Need More Time to Check Engine
Oil Levelmessage appears:
XIf the engine is at normal operating tem-
perature: repeat the measurement after
approximately five minutes.
XIf the engine is not at normal operating
temperature: e.g. if the engine was only star-
ted briefly, repeat the measurement after
approximately 30 minutes.
232Engine compartment
Maintenance and care
Page 235 of 294
If theEngine Oil Level Not Measurablewith Running Enginemessage appears:
XSwitch off the engine.
XIf the engine is at normal operating tem-
perature: wait about five minutes before car-
rying out the measurement.
XIf the engine is not at normal operating
temperature: e.g. if the engine was only star-
ted briefly, wait approximately 30 minutes
before carrying out the measurement.
If you wish to cancel the measurement, press
the 9 or: button on the multifunction
steering wheel.
Adding engine oil
!Use only engine oils and oil filters that are
approved for vehicles with a service system. A
list of the engine oils and oil filters that have
been tested and approved in accordance with
Mercedes-Benz Specifications for Service
Products is available at any authorized
Mercedes-Benz Center.
The following cause engine failure or damage
to the exhaust system:
RUse of engine oils and oil filters that have
not been expressly approved for the service
system
RReplacement of engine oil and oil filter after
the replacement interval specified by the
service system has expired
RUse of engine oil additives
!Do not add too much oil. If the oil level is
above the "max" mark on the dipstick, too
much oil has been added. This can lead to
damage to the engine or the catalytic con-
verter. Have excess oil siphoned off.
HEnvironmental note
When adding oil, take care not to spill any. If
oil enters the soil or waterways, it is harmful to
the environment.
Example: engine oil cap
XTurn cap :counter-clockwise and remove it.
XAdd the amount of engine oil required.
Observe the specifications in the on-board com-
puter when doing so or fill carefully to the max-
imum mark on the oil dipstick.
The difference between the minimum mark and
the maximum mark on the oil dipstick is approx-
imately 2.1 US qt (2.0 l).
XReplace cap :on the filler neck and tighten
clockwise.
Ensure that the cap locks into place securely.
Further information on engine oil (
Ypage 285).
Additional service products
Important safety notes
GWARNING
Certain components in the engine compart-
ment, such as the engine, radiator and parts
of the exhaust system, can become very hot.
Working in the engine compartment poses a
risk of injury.
Where possible, let the engine cool down and touch only the components described in the
following.
GWARNING
The engine compartment contains moving
components. Certain components, such as
the radiator fan, may continue to run or start
again suddenly when the ignition is off. There is a risk of injury.
Engine compartment233
Maintenance and care
Z
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If you need to do any work inside the engine
compartment:
Rswitch off the ignition
Rnever reach into the area where there is a
risk of danger from moving components,
such as the fan rotation area
Rremove jewelry and watches
Rkeep items of clothing and hair, for exam-
ple, away from moving parts
GWARNING
The cooling system is pressurized, particularly
when the motor is warm. If you open the cap,
you could be scalded if hot coolant sprays out.
There is a risk of injury.
Let the engine cool down before you open the
cap. Wear gloves and eye protection. Slowly
open the cap to relieve pressure.
GWARNING
Opening the hood when the engine is over-
heated or when there is a fire in the engine
compartment could expose you to hot gases
or other service products. There is a risk of
injury.
Let an overheated engine cool down before
opening the hood. If there is a fire in the
engine compartment, keep the hood closed
and contact the fire department.
Checking coolant level
Checking the coolant level (example)
XPark the vehicle on a level surface. Only check the coolant level when the vehicle
is on a level surface and the engine has cooled
down.
XTurn the SmartKey to position 2in the igni-
tion lock (Ypage 105).
XCheck the coolant temperature display in the
instrument cluster.
The coolant temperature must be below
158 ‡ (70 †).
XSlowly turn cap :half a turn counter-clock-
wise and allow excess pressure to escape.
XTurn cap :further counter-clockwise and
remove it.
If the coolant is at the level of marker bar =
in the filler neck when cold, there is enough
coolant in coolant expansion tank ;.
If the coolant level is approximately 0.6 in
(1.5 cm) above marker bar =in the filler neck
when warm, there is enough coolant in cool-
ant expansion tank ;.
XIf necessary, add coolant that has been tested
and approved by Mercedes-Benz.
XReplace cap:and turn it clockwise as far as
it will go.
For further information on coolant, see
(
Ypage 286).
Adding washer fluid to the windshield
washer system/headlamp cleaning
system
GWARNING
Windshield washer concentrate could ignite if it comes into contact with hot engine compo-
nents or the exhaust system. There is a risk of
fire and injury.
Make sure that no windshield washer con-
centrate is spilled next to the filler neck.
234Engine compartment
Maintenance and care