key MERCEDES-BENZ G-CLASS 2018 Repair 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 147 of 294
Warning displays
Warning display for the front area
:
Segments on the left-hand side of the vehi-
cle
;Segments on the right-hand side of the vehi-cle
=Segments showing operational readiness
The warning displays show the distance
between the sensors and the obstacle. The
warning display for the front area is located on
the dashboard above the center air vents. The
warning display for the rear area is located on
the headliner in the rear compartment.
The warning display for each side of the vehicle
is divided into five yellow and two red segments.
PARKTRONIC is operational if yellow segments
showing operational readiness =light up.
The selected transmission position and the
direction in which the vehicle is rolling deter-
mine which warning display is active when the
engine is running.
Transmission posi-
tionWarning display
hFront area activated
k, ior the vehicle
is rolling backwardsRear and front areas
activated
jNo areas activated
One or more segments light up as the vehicle
approaches an obstacle, depending on the vehi-
cle's distance from the obstacle.
From the:
Rsixth segment onwards, you will hear an inter-
mittent warning tone for approximately two
seconds.
Rseventh segment onwards, you will hear a
warning tone for approximately two seconds.
This indicates that you have now reached the minimum distance.
Deactivating/activating PARKTRONIC
:Indicator lamp
;Deactivates/activates PARKTRONIC
If indicator lamp :lights up, PARKTRONIC is
deactivated.
iPARKTRONIC is automatically activated
when you turn the SmartKey to position 2in
the ignition lock.
Towing a trailer
PARKTRONIC is deactivated for the rear area
when you establish an electrical connection
between your vehicle and a trailer.
Driving systems145
Driving and parking
Z
Page 149 of 294
The field of vision and other functions of the rear
view camera may be restricted due to additionalaccessories on the rear of the vehicle (e.g.
license plate holder, bicycle rack).
Activating/deactivating the rear view
camera
XTo activate: make sure that the SmartKey is
in position 2in the ignition lock.
XMake sure that the "Rear view camera" func-
tion is selected in the multimedia system (see
Digital Operator's Manual).
XEngage reverse gear.
The multimedia system shows the area
behind the vehicle with guide lines. Sym-
bol :indicates that the "reverse parking"
function is active.
The image from the rear view camera is avail-
able throughout the maneuvering process.
XTo switch the function mode for vehicles
with trailer tow hitch: using the controller,
select symbol ;for "Coupling up a trailer".
Symbol ;is highlighted.
To deactivate: the rear view camera deacti-
vates if you shift the transmission to position j
or after driving forwards a short distance.
Displays in the multimedia system
The rear view camera may show a distorted view
of obstacles, show them incorrectly or not at all.
The rear view camera does not show objects in
the following positions:
Rvery close to the rear bumper
Runder the rear bumper
!Objects that are not at ground level appear
further away than they actually are, e.g.:
Rthe bumper of a parked vehicle
Rthe drawbar of a trailer
Rthe rear end of a truck
Ra post sticking up at an angle
Use the guide lines for orientation only. Do
not cross the lower guide line when approach-
ing objects.
:Yellow guide line at a distance of approx-
imately 13 ft (4.0 m) from the rear of the
vehicle
;White guide line without steering input –
vehicle width including the exterior mirrors
(static)
=Yellow guide line for the vehicle width
including the exterior mirrors, for current
steering wheel angle (dynamic)
?Yellow lane marking the course the tires will take at the current steering wheel angle
(dynamic)
AYellow guide line at a distance of approx-
imately 3 ft (1.0 m) from the rear of the vehi-
cle
BVehicle center axle (marker assistance)
CSpare wheel
DRed guide line at a distance of approximately
12 in (0.30 m)from the rear of the vehicle
When the transmission is shifted to position k,
guide lines appear in the camera image.
The distance specifications only apply to
objects that are at ground level.
Driving systems147
Driving and parking
Z
Page 152 of 294
XMake sure the ECO start/stop function is
switched off (Ypage 108).
XPress LOW RANGE button;.
Once the shifting procedure has been com-
pleted, the LOW RANGE
transfer case position
is shown in the multifunction display.
Indicator lamp :lights up.
XShift the automatic transmission to position
h.
Switching off the off-road gear ratio
GWARNING
If you do not wait for the transfer case gear
change process to complete, the transfer
case could remain in the neutral position. The power transmission to the driven wheels is
then interrupted. There is a danger of the
vehicle rolling away unintentionally. There is a
risk of an accident.
Wait until the transfer case shift process is
completed.
!Proceed with the shifting process only
when:
Rthe engine is running
Rthe vehicle is rolling
Rthe automatic transmission is in selector
lever position i
Ryou are not driving faster than 43 mph
(70 km/h)
You could otherwise damage the transfer
case.
XPress button ;.
Once the shifting procedure has been com-
pleted, the HIGH
RANGEtransfer case position
is shown in the multifunction display.
Indicator lamp :goes out.
If the shifting procedure is unsuccessful, the
multifunction display may show the following
messages:
RTC Shift Conditions Not Fulfilled
You have not met one or more shift condi-
tions.
RTC NEUTRAL On
The transfer case has canceled the shifting
procedure and is in Neutral.
RTC Shift Canceled
The transfer case has canceled the gear
change process.
XCarry out the gear change process again.
Make sure to meet all conditions for changing
gears.
RTC Malfunction Visit Workshop
There is a malfunction in the transfer case.
XDo not shift the transfer case.
XHave the vehicle checked as soon as possible
at a qualified specialist workshop.
Shifting to neutral
GWARNING
If you do not wait for the transfer case gear
change process to complete, the transfer
case could remain in the neutral position. The power transmission to the driven wheels is
then interrupted. There is a danger of the
vehicle rolling away unintentionally. There is a
risk of an accident.
Wait until the transfer case shift process is
completed.
XTurn the SmartKey to position 2in the igni-
tion lock.
XApply the parking brake.
XDepress the brake pedal.
XShift the automatic transmission to position
i.
XPress and hold LOW RANGE button ;for
approximately ten seconds.
When the shift procedure is complete, the
multifunction display shows the TC
NEUTRALOnmessage for five seconds.
If the shifting procedure is unsuccessful, the
multifunction display may show the following
messages (
Ypage 183).
If the transfer case is in Neutral, the SmartKey
is in the ignition lock and you open the driver's
door, the TC NEUTRAL On
message appears in
the multifunction display. If you then release the
parking brake, a warning tone will sound.
150Off-road driving systems
Driving and parking
Page 163 of 294
Coolant temperature gauge
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.
!If the coolant temperature is too high, a dis-
play message is shown.
If the coolant temperature display is in the
area marked in red, do not continue driving.
Otherwise, the engine will be damaged.
The coolant temperature gage is in the instru-
ment cluster on the right-hand side (
Ypage 32).
Under normal operating conditions and at the
correct coolant level, the gauge may rise to the
H marking.
Operating the on-board computer
Overview
:Multifunction display
;Switches on the Voice Control System (see
the separate operating instructions)
=Right control panel
?Left control panel
ABack button
XTo activate the on-board computer: turn
the SmartKey to position 1in the ignition
lock (
Ypage 105).
You can control the multifunction display and
the settings in the on-board computer using the
buttons on the multifunction steering wheel.
Left control panel
=
;RCalls up the menu and menu bar
9
:Press briefly:
RScrolls in lists
RSelects a submenu or function
RIn the Audiomenu: selects the
previous or next station, when the
preset list or station list is active,
or an audio track or video scene
RIn the Tel(telephone) menu:
switches to the phone book and
selects a name or telephone num-
ber
9
:Press and hold:
RIn the Audiomenu: selects a pre-
set list or a station list in the
desired frequency range or an
audio track or video scene using
rapid scrolling
RIn the Tel(Telephone) menu:
starts rapid scrolling if the phone
book is open
aRConfirms a selection/display mes-
sage
RIn the Tel(Telephone) menu:
switches to the phone book and
starts dialing the selected number
Right control panel
~RRejects or ends a call
RExits phone book/redial memory
6RMakes or accepts a call
RSwitches to the redial memory
W
XRAdjusts the volume
Displays and operation161
On-board computer and displays
Z
Page 171 of 294
Setting the time
XPress the=or; button on the steering
wheel to select the Settingsmenu.
XPress:or9 to select the Time/Datesubmenu.
XPressato confirm.
XPress :or9 to select the Time:func-
tion.
You will see the current setting.
XTo set the time: pressaagain.
XPress =or; to switch between hours
and minutes.
XPress :or9 to set the hours or
minutes.
XPress ato store the entry.
The display shows the selected time.
Lights
Setting the daytime running lamps
iThis function is not available in Canada.
XPress the =or; button on the steering
wheel to select the Sett.menu.
XPress the:or9 button to select the
Lightssubmenu.
XPress ato confirm.
XPress the :or9 button to select the
Daytime Running Lightsfunction.
If the DaytimeRunningLightsfunction has
been switched on, the cone of light and the
W symbol are shown in red in the multi-
function display.
XPress the abutton to save the setting.
Further information on daytime running lamps
(
Ypage 86).
Surround lighting and exterior lighting
delayed switch-off
XPress the =or; button on the steering
wheel to select the Sett.menu.
XPress the:or9 button to select the
Lightsubmenu.
XPress ato confirm.
XPress the :or9 button to select the
Surround Lightingfunction.
When the Surround Lightingfunction has
been activated, the cone of light is shown in
red in the multifunction display.
XPress the abutton to save the setting. To deactivate exterior lighting delayed switch-
off temporarily:
XBefore leaving the vehicle, turn the SmartKey
to position
gin the ignition lock
(
Ypage 105).
XTurn the SmartKey to position 2in the igni-
tion lock (Ypage 105).
Exterior lighting delayed switch-off is deacti-
vated.
Exterior lighting delayed switch-off is reactiva-
ted the next time you start the engine.
If you have activated the Surround Lighting
function and the light switch is set to Ã, the
following functions are switched on when it is
dark:
Rsurround lighting: the exterior lighting
remains lit for 40 seconds after unlocking
with the SmartKey. If you start the engine, the
surround lighting is switched off and auto-
matic headlamp mode is activated
(
Ypage 87).
Rexterior lighting delayed switch-off: the
exterior lighting remains lit for 60 seconds
after the engine is switched off. If you close all
the doors and the trunk lid, the exterior light-
ing goes off after five seconds.
iDepending on your vehicle's equipment,
when the surround lighting and exterior light-
ing delayed switch-off are on, the following
light up:
RParking lamps
RLow-beam headlamps
RDaytime running lamps
RSide marker lamps
RSurround lighting in the exterior mirrors
Switching the interior lighting delayed
switch-off on/off
If you activate the Interior Lighting Delayfunction, the interior lighting remains on for
20 seconds after you remove the SmartKey from
the ignition lock.
XPress the=or; button on the steering
wheel to select the Sett.menu.
XPress the:or9 button to select the
Lightssubmenu.
XPress ato confirm.
Menus and submenus169
On-board computer and displays
Z
Page 174 of 294
RACE TIMER
Displaying and starting RACE TIMER
The RACE TIMER is only intended for use on a
closed race circuit. Do not use the function on
public roads.
:Lap
;RACE TIMER
You can start the RACE TIMER when the engine
is running or if the SmartKey is in position 2
(
Ypage 105) in the ignition lock.
XPress =or; on the steering wheel to
select the AMGmenu.
XPress the9button repeatedly until the
RACE TIMER appears.
XTo start: press the abutton to start the
RACE TIMER.
Displaying the intermediate time
XPress the =or; button to select
Interm. Time.
XPress ato confirm.
The intermediate time is shown for five sec-
onds.
Starting a new lap
:RACE TIMER
;Fastest lap time (best lap)
=Lap
XPress ato confirm New Lap.
iIt is possible to store a maximum of sixteen
laps. The 16th lap can only be completed with
Finish Lap
.
Stopping the RACE TIMER
XPress the %button on the steering wheel.
XConfirm Yeswitha.
The RACE TIMER interrupts timing if you stop the
vehicle and turn the SmartKey to position 1
(
Ypage 105 )in the ignition lock. If you turn the
SmartKey to position 2or3 (Ypage 105 )and
then press ato confirm Start, timing is
continued.
Resetting the current lap
XStop the RACE TIMER (Ypage 172).
XPress the =or; button to select
Reset Lap.
XPress ato reset the lap time to "0".
Deleting all laps
172Menus and submenus
On-board computer and displays
Page 193 of 294
Display messagesPossible causes/consequences andMSolutions
D
Power Steering Mal‐function See Opera‐tor's Manual
The powersteering is malfunctioning .
A warning tone also sounds.
GWARNIN G
You will need to use mor eforce to steer .
There is aris kof an accident.
XChec kwhether you are able to apply th eextr aforce required.
XIf you ar eabl eto steer safely: carefully drive on to aqualified
specialist workshop .
XIf you areunable to steer safely: do notdrive on .Contac tth e
neares tqualified specialist workshop .
Phone No ServiceYour vehicleis outside th enetwork provider' stransmitter/receiver
range.
XWait until th emobile phone operational readiness symbol appear s
in th emultifunction display.
¥
Check Washer Fluid
The washer flui dlevel in th ewasher flui dreservoir has dropped belo w
th eminimum .
XAddwasher flui d (Ypage 234).
SmartKey
Display messagesPossible causes/consequences and MSolutions
Â
KeyDoesNotBelongto Vehicl e
You haveput th ewrong SmartKey in th eignition lock.
XUse th ecorrec tSmartKey.
Â
Tak eYou rKey fro mIgnition
The SmartKey is in th eignition lock.
XRemove th eSmartKey.
Â
Obtain aNew Key
The SmartKey needs to be replaced.
XVisit aqualified specialist workshop .
Warning and indicat orlamps in the
instrume nt cluster
General notes
Some systems carry out aself-diagnosis when
th eignition is switched on .Therefore ,som e indicator and warning lamp
smay ligh tup or
flas htemporarily. This behavio ris non-critical .
These indicator and warning lamp sonly indicat e
a malfunction if they ligh tup or flas hafter start -
ing th eengin eor whils tdriving.
Warning and indicator lamps in the instrument cluster191
On-board computer and displays
Z
Page 208 of 294
Notes for route options:
RUse Toll Roads
The route calculation includes roads which
require you to pay a usage fee (toll).
RNumber of Occupants in the Vehicle:(only available in the USA)
Prerequisite: your vehicle meets the access
conditions for carpool lanes.
Carpool lanes will be included if the carpool
lanes option is activated.
Entering an address
Multimedia system:
XSelectNaviQNavigation.
The map shows the vehicle's current position.
XSlide 6the controller.
XSelect DestinationQAddress Entry.
Enter an address, e.g. as follows:
Rcity or ZIP code, street, house number
Rstate/province, city or ZIP code
Rcity or ZIP code, center
Rstreet, city or ZIP code, intersection
XSelect City.
The city in which the vehicle is currently loca-
ted (current vehicle position) is at the top.
Below this, you will see locations for which
route guidance has already been carried out.
XEnter the city.
The Gsymbol: the location is contained on
the digital map multiple times.
XTo switch to the list: slide5the control-
ler.
XSelect the location.
If available, the ZIP code is shown. If there are
different ZIP codes available for the location,
the corresponding digits are displayed with an
X
.
XEnter the street and house number.
The address is in the menu.
Further options for destination entry:
Rsearch for a keyword
The keyword search finds destinations using
fragments of words.
Rselect the last destination
Rselect a contact
Rselect a POI
You can search for a POI by location, name or
telephone number.
Rselect destination on the map
Renter intermediate destination
You can map the route to the destination
yourself with up to four intermediate destina-
tions.
Rselect destinations from Mercedes-Benz
Apps
Rselect geo-coordinates
Calculating the route
Prerequisite: the address has been entered and
is in the menu.
XSelect StartorContinue.
The route is calculated with the selected route
type and the selected route options.
If route guidance has already been activated,
a prompt will appear asking whether you wish
to end the current route guidance.
XSelect Cancel Active Route Guidanceor
Set as Intermediate Destination.
Cancel Active Route Guidancecancels
the current route guidance and starts route
calculation to the new destination.
Set as Intermediate Destination
adds
the new destination in addition to the existing
destination and opens the intermediate des-
tinations list.
Connecting a mobile phone
(COMAND)
Requirements
For telephony via the Bluetooth®interface, you
require a Bluetooth®-capable mobile phone. The
mobile phone must support Hands-Free Profile
1.0 or above.
Multimedia system:
XSelect VehicleQSystem Set‐tingsQActivate Bluetooth.
XActivate Bluetooth®O.
Mobile phone:
XActivate Bluetooth®and, if necessary, Blue-
tooth®visibility for other devices (see the
manufacturer's operating instructions).
The Bluetooth
®device names for all of one man-
ufacturer's products might be identical. To
make it possible to clearly identify your mobile
206Operating system
Multimedia system
Page 209 of 294
phone, change the device name (see the man-
ufacturer's operating instructions).
If the mobile phone supports the PBAP (Phone
Book Access Profile) and MAP (M essage
Access Profile) Bluetooth
®profiles, the follow-
ing information will be transmitted after you
connect:
RPhone book
RCall lists
RText messages and e-mail
iFurther information on suitable mobile
phones can be found at: http://
www.mercedes-benz.com/connect
iIn the USA, you can get in touch with the
Mercedes-Benz Customer Assistance Center
on 1-800-FOR-MERCedes (1-800-367-6372).
In Canada, you can get in touch with the Cus-
tomer Relations Center on 1-800-387-0100.
Searching for and authorizing (connect-
ing) a mobile phone
Before using your mobile phone with the multi-
media system for the first time, you will need to
search for the phone and then authorize (con-
nect) it. Depending on the mobile phone, author-ization either takes place by means of Secure
Simple Pairing or by entering a passkey. The
multimedia system automatically makes the
procedure that is relevant for your mobile phone
available. The mobile phone is always connec-
ted automatically after authorization. Further
information on using a mobile phone with the
multimedia system (see the Digital Operator's
Manual).
If the multimedia system does not detect your
mobile phone, this may be due to particular
security settings on your mobile phone (see the
manufacturer's operating instructions).
Only one mobile phone can be connected to the
multimedia system at any one time.
Searching for a mobile phone
Multimedia system:
XSelect Tel/®QConn.DeviceQSearch for PhonesQStartSearch.
The available mobile phones are displayed. Symbols in the device list
Sym-
bolExplanation
ÏNew mobile phone found, not yet
authorized.
ÑMobile phone is authorized, but is
not connected.
#Mobile phone is authorized and
connected.
Connecting a mobile phone
Authorization using Secure Simple Pairing:
XSelect mobile phone.
A code is displayed in the multimedia system
and on the mobile phone.
XIf codes match:
selectYeson the multimedia
system.
XConfirm code on the mobile phone. Depend-
ing on the mobile phone used, confirm the
connection to the multimedia system and for
the PBAP and MAP Bluetooth
®profiles. The
prompt to confirm may take up to two
minutes to be displayed (see the manufactur-
er's operating instructions).
XIf the codes are different: selectNoon the
multimedia system.
The process is canceled.
Repeat authorization.
Authorization by entering a passkey (passcode):
XSelect the Bluetooth®name of the mobile
phone.
The input menu for the passkey is displayed.
XChoose a one to sixteen-digit number combi- nation as a passkey.
XEnter the passkey on the multimedia system.
XPress ¬to confirm.
XEnter and confirm the passkey on the mobile
phone. Depending on the mobile phone used,
confirm the connection to the multimedia sys-
tem and for the PBAP and MAP Bluetooth
®
profiles. The prompt to confirm may take up
to two minutes to be displayed (see the man-
ufacturer's operating instructions).
Operating system207
Multimedia system
Z
Page 213 of 294
XTo lock:insert the mechanical key into the
lock (Ypage 64) and turn it 90° clockwise to
position 2.
XTo unlock: insert the mechanical key into the
lock (Ypage 64) and turn it 90° counter-
clockwise to position 1.
The glove box can only be locked and unlocked
using the mechanical key.
Door stowage compartment
:Door stowage compartment
There is an additional compartment located on
the driver's door trim.
Stowage compartment under the armrest
in the center console
:Small stowage compartment
;Release button for the armrest
XTo open: press release button ;.
XFold up armrest.
XTo close:fold the armrest down.
The armrest engages audibly.
Stowage space in the rear
Storage pockets
GWARNING
Storage bags are intended for storing light-
weight items only.
Heavy objects, objects with sharp edges or
fragile objects may not be transported in the
storage bag. In an accident, during hard brak-
ing, or sudden maneuvers, they could be
thrown around inside the vehicle and cause
injury to vehicle occupants.
Storage bags cannot protect transported
goods in the event of an accident.
The stowage pockets are located on the rear
side of the front seats.
Stowage nets
The following additional stowage areas are avail-
able in the vehicle:
Rstowage net in the front-passenger footwell
Rmap pockets on the back of the driver's and
front-passenger seat
Rstowage net on the left-hand side in the cargo
compartment
Observe the loading guidelines (
Ypage 209)
and the safety notes regarding stowage spaces
(
Ypage 210).
Cargo compartment enlargement
Important safety notes
GWARNING
If the rear bench seat/rear seat and seat
backrest are not engaged they could fold for-
wards, e.g. when braking suddenly or in the
event of an accident.
RThe vehicle occupant would thereby be
pushed into the seat belt by the rear bench
seat/rear seat or by the seat backrest. The
seat belt can no longer offer the intended
Stowage areas211
Stowag ean d features
Z