display MERCEDES-BENZ GLE 2018 Workshop Manual

Problems with Parking Assist PARKTRONIC Problem
Possible causes/consequences and P Solutions
Only the red segments in
the Parking Assist
PARKTRONIC warning
displays are lit. You also
hear a warning tone for
approximately two sec-
onds.
Parking Assist
PARKTRONIC is deacti-
vated after approx-
imately five seconds,
and the indicator lamp in
the Parking Assist
PARKTRONIC button
lights up. Parking Assist PARKTRONIC has malfunctioned and has been deacti-
vated. X
If problems persist, have Parking Assist PARKTRONIC checked at a
qualified specialist workshop.
Only the red segments in
the Parking Assist
PARKTRONIC warning
displays are lit. Parking
Assist PARKTRONIC is
deactivated after
approximately five sec-
onds. The Parking Assist PARKTRONIC sensors are dirty or there is inter-
ference. X
Clean the Parking Assist PARKTRONIC sensors ( Y
page 330).X
Switch the ignition back on.
The problem may be caused by an external source of radio or ultra-
sound waves. X
Check to see if Parking Assist PARKTRONIC works at a different
location.
Parking Pilot
General notes Parking Pilot is an electronic parking aid with
ultrasound. It measures the road on both sides
of the vehicle. A parking symbol indicates a suit-
able parking space. Active steering intervention
and brake application can assist you during
parking. Parking Assist PARKTRONIC is also
available ( Y
page 187).
Important safety notes
Parking Pilot is only an aid. It is not a replace-
ment for your attention to your immediate sur-
roundings. You are always responsible for safe
maneuvering, parking and exiting a parking
space. Make sure that no persons, animals or
objects are in the path of your vehicle.
When Parking Assist PARKTRONIC is deactiva-
ted, Parking Pilot is also unavailable. G WARNING
While parking or pulling out of a parking
space, the vehicle swings out and can drive
onto areas of the oncoming lane. This could
result in a collision with another road user.
There is a risk of an accident.
Pay attention to other road users. Stop the
vehicle if necessary or cancel the Parking Pilot
parking procedure.
! If they cannot be avoided, drive over obsta-
cles such as curbs slowly and at an obtuse
angle. Otherwise, you may damage the
wheels or tires.
Parking Pilot may show parking spaces which
are not suitable for parking, e.g.: R
where parking or stopping is prohibited R
in front of driveways or entrances and exits R
on unsuitable surfaces190
Driving systems
Driving and parking

i Note that Parking Pilot PARKTRONIC cannot
measure the depth of parking spaces if they
are at right angles to the direction of travel.
You will need to judge whether your vehicle
will fit into the parking space.
When driving at speeds below 19 mph
(30 km/h), you will see parking symbol D as a
status indicator in the instrument cluster. When
a parking space has been detected, an arrow
towards the right or the left also appears. Park-
ing Pilot only displays parking spaces on the
front-passenger side as standard. Parking
spaces on the driver's side are displayed as
soon as the turn signal on the driver's side is
activated. When parking on the driver's side,
this must remain activated until you confirm the
use of Parking Pilot by pressing the v button
on the multifunction steering wheel. The system
automatically determines whether the parking
space is parallel or at right angles to the direc-
tion of travel.
A parking space is displayed while you are driv-
ing past it, and until you are approximately 50 ft
(15 m) away from it.
Parking
G WARNING
If you leave the vehicle when it is only being
braked by Active Parking Assist it could roll
away if: R
there is a malfunction in the system or in
the voltage supply. R
the electrical system in the engine com-
partment, the battery or the fuses have
been tampered with. R
the battery is disconnected. R
the accelerator pedal has been depressed,
e.g. by a vehicle occupant.
There is a risk of an accident.
Before leaving the vehicle, always secure it
against rolling away.
i If Parking Assist PARKTRONIC detects
obstacles, Parking Pilot brakes automatically
whilst the vehicle is being parked. You are
responsible for braking in good time. X
Stop the vehicle when the parking space sym-
bol shows the desired parking space in the
instrument cluster. X
Shift the transmission to position R .
The Start Parking Pilot? Yes: OK No:
8 message appears in the multifunction
display. X
To cancel the procedure: press the 8
button on the multifunction steering wheel or
pull away.
or X
To park using Parking Pilot: press the v
button on the multifunction steering wheel.
The Parking Pilot Active Accelerate
and Brake Observe Surroundings mes-
sage appears in the multifunction display. X
Let go of the multifunction steering wheel. X
Back up the vehicle, being ready to brake at all
times. When backing up, drive at a speed
below approximately 6 mph (10 km/h). Oth-
erwise, Parking Pilot is canceled immediately.
Parking Pilot brakes the vehicle to a standstill
when the vehicle approaches the rear border
of the parking space.
Maneuvering may be required in tight parking
spaces.
The Parking Pilot Active Select D
Observe Surroundings message appears in
the multifunction display. X
Shift the transmission to position D while the
vehicle is stationary.
Parking Pilot immediately steers in the other
direction.
The Parking Pilot Active Accelerate
and Brake Observe Surroundings mes-
sage appears in the multifunction display.
i You will achieve the best results by waiting
for the steering procedure to complete before
pulling away. X
Drive forwards and be ready to brake at all
times.
Parking Pilot brakes the vehicle to a standstill.
The Parking Pilot Active Select R
Observe Surroundings message appears in
the multifunction display.
As soon as the parking procedure is complete,
the Parking Pilot Finished message
appears and a warning tone sounds. The vehicle
is now parked. The vehicle is kept stationary
without the driver having to depress the brake192
Driving systems
Driving and parking

pedal. The braking effect is canceled when you
depress the accelerator pedal.
Parking Pilot no longer supports you with steer-
ing interventions and brake applications. When
Parking Pilot is finished, you must steer and
brake again yourself. Parking Assist
PARKTRONIC is still available.
Parking tips: R
The way your vehicle is positioned in the park-
ing space after parking is dependent on vari-
ous factors. These include the position and
shape of the vehicles parked in front and
behind it and the conditions of the location. It
may be the case that Parking Pilot guides you
too far into a parking space, or not far enough
into it. In some cases, it may also lead you
across or onto the curb. Cancel the parking
procedure with Parking Pilot if necessary. R
You can also select preselect transmission
position D . The vehicle redirects and does not
drive as far into the parking space. Should the
transmission change take place too early, the
parking procedure will be canceled. A sensi-
ble parking position can no longer be ach-
ieved from this position.
Exiting a parking space In order for Parking Pilot to assist you: R
the border of the parking space must be high
enough at the front and the rear. A curb is too
small, for example. R
the border of the parking space must not be
too wide. Your vehicle can be maneuvered
into a position at a maximum of 45° to the
starting position in the parking space. R
a maneuvering distance of at least 3.3 ft
(1.0 m) must be available.
Parking Pilot can assist you with exiting a park-
ing space only if you have parked the vehicle
parallel to the direction of travel using the Park-
ing Pilot.
i If Parking Assist PARKTRONIC detects
obstacles, Parking Pilot brakes automatically
whilst the vehicle is exiting the parking space.
You are responsible for braking in good time. X
Start the engine. X
Release the electric parking brake. X
Switch on the turn signal in the direction you
will drive out of the parking space. X
Shift the transmission to position D or R .
The Start Parking Pilot? Yes: OK No:
8 message appears in the multifunction
display. X
To cancel the procedure: press the 8
button on the multifunction steering wheel or
pull away.
or X
To exit a parking space using Parking
Pilot: press the v button on the multi-
function steering wheel.
The Parking Pilot Active Accelerate
and Brake Observe Surroundings mes-
sage appears in the multifunction display. X
Let go of the multifunction steering wheel. X
Pull away, being ready to brake at all times. Do
not exceed a maximum speed of approx-
imately 6 mph (10 km/h) when exiting a park-
ing space. Otherwise, Parking Pilot is can-
celed immediately. X
Shift the transmission to position D or R as
required or according to the message while
the vehicle is stationary.
Parking Pilot immediately steers in the other
direction. The Parking Pilot Active
Accelerate and Brake Observe Sur‐
roundings message appears in the multi-
function display.
i You will achieve the best results by waiting
for the steering procedure to complete before
pulling away.
If you back up after activation, the steering
wheel is moved to the straight-ahead posi-
tion. X
Drive forwards and back up as prompted by
the Parking Assist PARKTRONIC warning dis-
plays, several times if necessary.
Once you have exited the parking space com-
pletely, the steering wheel is moved to the
straight-ahead position. You hear a tone and the
Parking Pilot Finished message appears in
the multifunction display. You will then have to
steer and merge into traffic on your own. Park-
ing Assist PARKTRONIC is still available. You can
take over the steering before the vehicle has
exited the parking space completely. This is
useful, for example when you recognize that it is
already possible to pull out of the parking space.Driving systems 193
Driving and parking Z

Canceling Parking Pilot X
Stop the movement of the multifunction
steering wheel or steer yourself.
Parking Pilot is canceled immediately. The
Parking Pilot Canceled message appears
in the multifunction display.
or X
Press the Parking Assist PARKTRONIC button
( Y
page 189).
Parking Assist PARKTRONIC is switched off
and Parking Pilot is immediately canceled.
The Parking Pilot Canceled message
appears in the multifunction display.
Parking Pilot is canceled automatically when: R
the electric parking brake is engaged R
transmission position P is selectedR
parking using Parking Pilot is no longer pos-
sible R
you are driving faster than 6 mph (10 km/h) R
a wheel spins, ESP ®
intervenes or fails. The

The flap closes again when: R
you have finished the maneuvering process R
you switch off the engine R
you open the cargo compartment
Observe the notes on cleaning ( Y
page 330).
For technical reasons, the flap may remain
open briefly after the rear view camera has
been deactivated.
Activating/deactivating the rear view
camera X
To activate: make sure that the SmartKey is
in position H in the ignition lock.X
Make sure that the Activation by R gear
function is selected in the multimedia system
(see the Digital Operator's Manual). X
Engage reverse gear.
The rear view camera flap opens. The multi-
media system shows the area behind the vehi-
cle with guide lines.
The image from the rear view camera is avail-
able throughout the maneuvering process. X
To switch the function mode for vehicles
with trailer tow hitch: using the controller,
select symbol C for the "Reverse parking"
function or symbol D for "Coupling up a
trailer".
The symbol of the selected function is high-
lighted.
To deactivate: the rear view camera deacti-
vates if you shift the transmission to ] 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: R
very close to the rear bumper R
under the rear bumper R
in the area immediately above the tailgate
handle
! Objects not at ground level may appear to
be further away than they actually are, e.g.: R
the bumper of a parked vehicle R
the drawbar of a trailer R
the ball coupling of a trailer tow hitch R
the rear section of an HGV R
a slanted post
Use the guidelines only for orientation.
Approach objects no further than the bottom-
most guideline.
C
Yellow guide line at a distance of approx-
imately 13 ft (4.0 m) from the rear of the
vehicle D
White guide line without turning the steering
wheel, vehicle width including the exterior
mirrors (static)

C
Front warning displayD
Additional measurement operational readi-
ness indicator for Parking Assist
PARKTRONIC

i For technical reasons, the ball coupling of
the trailer tow hitch in the multimedia system
display is either only partially visible or not at
all. X
Select symbol

R
yello w brackets wit h thin lines: Parking Assis t
PARKTRONI C is activeR
yello w brackets wit h normal lines: an objec t is
presen t in close range of th e vehicl eR
red line: an objec t is presen t in th e immediat e
close range of th e vehicl e
i The camera in th e rear area is protected
from raindrops and dust by mean s of a flap .
Whe n th e camera is activated, this flap opens.
The flap closes again in th e followin g situa-
tions: R
you hav e finished th e maneuverin g processR
you switch th e engin e offR
you open th e cargo compartmen t
Observ e th e note s on cleaning ( Y
page 330).
Fo r technical reasons, th e flap may remain
open briefl y after th e camera has been deac -
tivated.
Impor tant safety notesThe 360°camera is only an aid and may sho w a
distorted vie w of obstacles, sho w them incor-
rectl y or no t at all. The 360°camera is no t a
substitut e for attentive driving.
You are always responsibl e for saf e maneuver-
in g and parking. Mak e sur e that there are no
persons, animals or objects in th e maneuverin g
area while maneuverin g and parkin g in parkin g
spaces.
You are always responsibl e for safet y and mus t
continue to pay attention to your immediat e
surroundings when parkin g and maneuvering.
This applies to th e area s behind , in fron t of and
beside th e vehicle. You could otherwise endan -
ger yourself and others.
The 360° camera will no t function or will func-
tion in a limite d manne r in th e followin g situa-
tions: R
th e doors are openR
th e exterio r mirror s are folded inR
th e tailgat e is openR
in heav y rain , snow or fogR
at night or in ver y dark placesR
th e cameras are exposed to ver y bright ligh tR
th e area is lit by fluorescent bulbs or LE D
lighting (the display may flicker) R
there is a sudden chang e in temperature,
suc h as when drivin g into a heated garage in
winte r R
th e camera lenses are dirty or covered R
th e vehicl e component s in whic h th e cameras
are installed a re damaged In this event , h av e
th e camera position and setting checke d at a
qualified specialist workshop
Do no t use th e 360° camera under suc h cir -
cumstances. You can otherwise injur e other s or
caus e damage to objects or th e vehicle.
Guide lines are always shown at roa d level. In
trailer mode, th e guide lines are shown at th e
level of th e trailer coupling.
The field of vision and other function s of th e
camera system may be restricted due to addi-
tional accessories on th e rear of th e vehicl e (e.g.
license plat e holder, bicycle rack) .
On vehicles wit h height-adjustable chassis,
dependin g on technical conditions, leavin g th e
standard height can result in :R
inaccuracies in th e guide linesR
inaccuracies in th e display of generated
images (top view)
Activati on conditionsThe 360° camera imag e can be displayed in th e
followin g situations: R
your vehicl e is equipped wit h a 360° cameraR
th e SmartKey is in ke y position H in th e igni-
tion loc k R
th e multimedia system is switched on
Switching on the 360° camera X
Press th e

Activating the 360° camera using
reverse gear The 360° camera images can be automatically
displayed by engagin g revers e gear .X
Mak e sur e that th e SmartKey is in position H
in th e ignition lock.X
Mak e sur e that th e Activatio n by R gea r
function is selected on th e multimedia system
(see th e Digital Operator' s Manual).X
To sho w th e 360° camera image: engage
revers e gear .
The multimedia system shows th e area
behind th e vehicl e in split-scree n mode. You
see th e to p vie w of th e vehicl e and th e imag e
from th e rear vie w camera.
Selecting the split-screens or 180° viewSelecting split-scree n vie wX
To switch to th e lin e wit h th e vehicl e icons :
slid e 5 th e controller .X
To select on e of th e vehicl e icons : tur n 3
th e controller .X
To switch to 180 ° Vie w : tur n 3 th e con-
troller to select 180 ° Vie w and press 7 to
confirm .
i The 180 ° Vie w option is only available in th e
followin g views:R
Top vie w wit h pictur e from th e rear vie w
camera R
Top vie w wit h pictur e from th e fron t camera
Displays in the mu ltimedia system
Important safety notes
The camera system may sho w a distorted vie w
of obstacles, sho w them incorrectl y or no t at all.
Obstacles are no t shown by th e system in th e
followin g locations:R
under th e fron t and rear bumpersR
ver y close to th e fron t and rear bumpersR
in th e area immediately abov e th e tailgat e
handle R
ver y close to th e exterio r mirror sR
in th e transitional areas between th e various
cameras in th e virtual to p vie w ! Objects no t at ground level may appear to
be further away than they actually are, e.g. :R
th e bumper of a parked vehicl eR
th e drawbar of a trailer R
th e ball couplin g of a trailer to w hitchR
th e rear section of an HGV R
a slante d pos t
Use th e guidelines only for orientation .
Approach objects no further than th e bottom-
mos t guideline.
Top view wit h pictur e fr om th e rea r view
camera
C
Yello w guide lin e at a distanc e of approx -
imately 13 ft (4. 0 m) from th e rear of th e
vehicl eD
Symbol for th e spli t scree n setting wit h to p
vie w and rear vie w camera imag e

The attention level evaluation is deleted and
restarts when the journey is continued, if: R
you switch off the engine R
you take off your seat belt and open the driv-
er's door, e.g. for a change of drivers or to
take a break
Displaying the attention level
You can have current status information dis-
played in the assistance menu ( Y
page 236) of
the on-board computer. X
Select the Assistance display for ATTENTION
ASSIST using the on-board computer
( Y
page 236).
The following information is displayed: R
the length of the journey since the last break. R
the attention level determined by ATTENTION
ASSIST, displayed in a bar display in five levels
from high to low. R
If ATTENTION ASSIST is unable to calculate
the attention level and cannot output a warn-
ing, the System suspended message
appears. The bar display then changes the
display, e.g. if you are driving at a speed below
37 mph (60 km/h) or above 125 mph
(200 km/ h) .
Activating ATTENTION ASSIST X
Activat e ATTENTION ASSIST usin g th e on -
boar d computer ( Y
page 237).
The system determine s th e attention level of
th e driver depending on th e setting selected:
Standar d selected: th e sensitivit y wit h whic h
th e system determine s th e attention level is set
to normal.
Sensitive selected: th e sensitivit y is set higher.
The attention level detecte d by Attention Assis t is adapted accordingly and th e driver is warned
earlier .
When ATTENTION ASSIST is deactivated, th e