2016 MERCEDES-BENZ GL-Class engine

In Comfort and Sport driving modes, after
locking the vehicle it lowers to the Sport+
level. When locking the vehicle at the raised
level, the vehicle does not lower.
The settings will remain stored after you
switch off the engine. When starting the
engine, the selected setting, e.g. AMG adap-
tive suspension system Comfort, is restored.
iThe vehicle level may change visibly if you
park the vehicle and the outside tempera-
ture changes. If the temperature drops, the
vehicle level lowers; with an increase in
temperature, the vehicle level rises.
Suspension tuning
General notes
The electronically controlled damping system
works continuously. This improves driving
safety and ride comfort.
The damping is tuned individually to each
wheel and depends on:
Ryour driving style
Rthe road surface conditions
Ryour individual selection of Sport, Sport +
or Comfort
Your selection remains stored even if you
remove the SmartKey from the ignition lock.
Sport mode
The firmer suspension tuning in Sport mode
ensures even better contact with the road.
Select this mode when employing a sporty
driving style, e.g. on winding country roads.
XPress button :once.
Indicator lamp ;lights up. You have selec-
ted Sport mode.
The AMG
SuspensionSystemSPORTmes-
sage appears in the multifunction display.
Sport + mode
The very firm setting of the suspension tuning
in Sport + mode ensures the best possible
contact with the road. Select this mode pref-
erably when driving on race circuits.
If indicator lamps =and ;are off:
XPress button :twice.
Indicator lamps =and ;light up. You
have selected Sport + mode. The vehicle is
lowered by 10 mm.
The AMG Suspension System SPORT +
message appears in the multifunction dis-
play.
If indicator lamp ;lights up:
XPress button :once.
Second indicator lamp =lights up. You
have selected Sport + mode. The vehicle is
lowered by 10 mm.
The AMG Suspension System SPORT +
message appears in the multifunction dis-
play.
Comfort mode
In comfort mode, the driving characteristics
of your vehicle are more comfortable. Select
this mode if you favor a comfortable driving
style. Select comfort mode also when driving
fast on straight roads, e.g. on straight
stretches of highway.
XPress button :repeatedly until indicator
lamps =and ;go out.
You have selected Comfort mode. The vehi-
cle is raised by 10 mm compared with
Sport + mode.
The AMG Suspension System COMFORT
message appears in the multifunction dis-
play.
Driving systems223
Driving and parking
Z

Range
Front sensors
CenterApprox. 40 in (approx.
100 cm)
CornersApprox. 24 in (approx.
60 cm)
Rear sensors
CenterApprox. 48 in (approx.
120 cm)
CornersApprox. 32 in (approx.
80 cm)
Minimum distance
CenterApprox. 8 in (approx.
20 cm)
CornersApprox. 6 in (approx.
15 cm)
If there is an obstacle within this range, the
relevant warning displays light up and a warn-ing tone sounds. If the distance falls below
the minimum, the distance may no longer be
shown.
Warning displays
:Segments on the left-hand side of the
vehicle
;Segments on the right-hand side of the
vehicle
=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 loca-
ted on the headliner in the rear compartment. The warning display for each side of the vehi-
cle is divided into five yellow and two red seg-
ments. 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
positionWarning display
DFront area activated
R, Nor the vehicle
is rolling back-
wardsRear and front areas
activated
PNo areas activated
Driving systems225
Driving and parking
Z

some cases, it may also lead you across or
onto the curb. If necessary, you should can-
cel the parking procedure with Active Park-
ing Assist.
RYou can also select preselect transmission
positionD. The vehicle redirects and does
not drive as far into the parking space.
Should the gear change occur too soon to
achieve a sensible parking position, the
parking procedure will be aborted.
Exiting a parking space
In order that Active Parking Assist can sup-
port you when you exit the parking space:
Ryou need to have parked using Active Park-
ing Assist.
Rthe border of the parking space must be
high enough at the front and the rear. A
curb stone is too small, for example.
Rthe border of the parking space must not be
too wide, as the position of the vehicle must
not exceed an angle of 45° to the starting
position as it is maneuvered into the park-
ing space.
Ra maneuvering distance of at least 3.3 ft
(1.0 m) must be available.
XStart the engine.
XRelease the electric parking brake.
XSwitch on the turn signal in the direction
you are pulling away.
XShift the transmission to position Dor R.
The Start Park Assist? Yes: OK No:
% message appears in the multifunction
display.
XTo cancel the procedure: press the%
button on the multifunction steering wheel
or pull away.
or
XTo exit a parking space using Active
Parking Assist: press theabutton on
the multifunction steering wheel.
The Park Assist Active Accelerate
andBrakeObserveSurroundingsmes-
sage appears in the multifunction display.
XLet go of the multifunction steering wheel.
XReverse the vehicle or drive forwards, being
ready to brake at all times. Do not exceed a
maximum speed of approximately 6 mph
(10 km/h) when exiting a parking space.
Otherwise Active Parking Assist will be can-
celed.
XStop as soon as PARKTRONIC sounds the
continuous warning tone, if not before.
XShift the transmission to position Dor Ras
required while the vehicle is stationary.
Active Parking Assist immediately steers in
the other direction.
iYou will achieve the best results by wait-
ing 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.
XDrive forwards or back up the vehicle, being
ready to brake at all times.
XStop as soon as PARKTRONIC sounds the
continuous warning tone, if not before.
XDrive forwards and back up as prompted by
the PARKTRONIC warning displays, 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 Park Assist Finished
message
appears in the multifunction display. You will
then have to steer and merge into traffic on
your own. 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.
230Driving systems
Driving and parking

Wide-angle function
Example: full screen mode with PARKTRONIC dis-
play
:
Symbol for the full screen setting with rear
view camera image
;PARKTRONIC warning display
If the vehicle is equipped with PARKTRONIC
and the function is active (
Ypage 226), warn-
ing displays ;in the COMAND display are
also active or light up accordingly.
PARKTRONIC appears:
Rin split screen view as red or yellow brack-
ets around the vehicle icon in the top view,
or
Rin the full screen view, on the right-hand
side at the bottom as red or yellow brackets
around the vehicle icon
iThe full screen display can also be selec-
ted as front view.
Exiting 360° camera display mode
As soon as your vehicle exceeds a speed of
19 mph (30 km/h) with the function activa-
ted, the function switches off. The COMAND
display switches back to the previously selec-
ted view. You can also switch the display by
selecting the &symbol in the display and
pressing Wthe COMAND controller to con-
firm.
ATTENTION ASSIST
General notes
ATTENTION ASSIST helps you during long,
monotonous journeys, such as on highways.
It is active in the range between 50 mph
(80 km/h) and 112 mph (180 km/h). If
ATTENTION ASSIST detects typical indicators
of fatigue or increasing lapses in concentra-
tion on the part of the driver, it suggests you
take a break.
Important safety notes
ATTENTION ASSIST is only an aid to the
driver. It might not always recognize fatigue
or increasing inattentiveness in time or fail to
recognize them at all. The system is not a
substitute for a well-rested and attentive
driver.
The functionality of ATTENTION ASSIST is
restricted and warnings may be delayed or
not occur at all:
Rif the road condition is poor, e.g. if the sur- face is uneven or if there are potholes
Rif there is a strong side wind
Rif you have adopted a sporty driving style
with high cornering speeds or high rates of
acceleration
Rif you are predominantly driving slower
than 50 mph (80 km/h) or faster than
112 mph (180 km/h)
Rif the time has been set incorrectly
Rin active driving situations, such as when
you change lanes or change your speed
ATTENTION ASSIST is reset when you con-
tinue your journey and starts assessing your
tiredness again if:
Ryou switch off the engine
Ryou take off your seat belt and open the
driver's door, e.g. for a change of drivers or
to take a break
240Driving systems
Driving and parking

:Yellow indicator lamp/red warning lamp
When Blind Spot Assist is activated, indicator
lamp :in the exterior mirrors lights up yel-
low at speeds of up to 20 mph (30 km/h). At
speeds above 20 mph (30 km/h), the indica-
tor lamp goes out and Blind Spot Assist is
operational.
If a vehicle is detected within the blind spot
monitoring range at speeds above 20 mph
(30 km/h), warning lamp :on the corre-
sponding side lights up red. This warning is
always emitted when a vehicle enters the
blind spot monitoring range from behind or
from the side. When you overtake a vehicle,
the warning only occurs if the difference in
speed is less than 7 mph (12 km/h).
The yellow indicator lamp goes out if reverse
gear is engaged. In this event, Blind Spot
Assist is no longer active.
The brightness of the indicator/warning
lamps is adjusted automatically according to
the ambient light.
Collision warning
If a vehicle is detected in the monitoring range
of Blind Spot Assist and you switch on the
corresponding turn signal, a double warning
tone sounds. Red warning lamp :flashes. If
the turn signal remains on, detected vehicles
are indicated by the flashing of red warning
lamp :. There are no further warning tones.
Switching on Blind Spot Assist
XMake sure that Blind Spot Assist is activa-
ted in the on-board computer
(
Ypage 282).
XTurn the SmartKey to position 2in the igni-
tion lock.
Warning lamps :in the exterior mirrors
light up red for approximately 1.5 seconds
and then turn yellow.
Towing a trailer
When you attach a trailer, make sure you have
cor rect
ly established the electrical connec-
tion. This can be accomplished by checking
the trailer lighting. In this event, Blind Spot
Assist is deactivated. The indicator lamp in
the exterior mirrors lights up yellow, and the
Blind
SpotAssistCurrentlyUnavail‐
able See Operator's Manualmessage
appears in the multifunction display.
iYou can deactivate the indicator lamps in
the exterior mirrors.
To do so, switch off Blind Spot Assist when:
Rthe SmartKey is in position 2in the igni-
tion lock
Rthe engine is not running
Lane Keeping Assist
General notes
:Lane Keeping Assist camera
Lane Keeping Assist monitors the area in
front of your vehicle with camera :, which is
mounted at the top of the windshield. Active
Lane Keeping Assist detects lane markings on
246Driving systems
Driving and parking

ÃDSR symbol appears in the multifunc-
tion display with the Off
message. The status
indicator in the multifunction display goes
out. You also hear a warning. On vehicles with
the ON&OFFROAD package, if you select a
different on-road/off-road program, DSR is
also deactivated.
Changing the set speed
XTo increase or decrease in 1 mph incre- ments (Canada: 1 km/h increments):
briefly press the cruise control lever up :
for a higher set speed or down ;for a
lower set speed.
The set speed appears in the multifunction
display with the ÃDSR symbol.
When DSR is activated, you can change the
set speed to a value between 1 mph and
11 mph (Canada: between 2 km/h and
18 km/h).
iThe DSR set speed is always changed in
1 mph increments (Canada: 1 km/h incre-
ments). This is regardless of whether you
press the cruise control lever to or beyond
the pressure point.
Off-road programs (vehicles with the
ON&OFFROAD package)
General notes
The off-road programs assist you in driving
off-road. The engine's performance charac-
teristics and the gearshifting characteristics
of the automatic transmission are adapted for
this purpose. ABS, ESP
®and 4ETS programs
especially adapted to off-road driving are acti- vated. An accelerator pedal curve suitable for
the terrain is selected, i.e. the accelerator
pedal must be depressed further to acceler-
ate.
Do not use the off-road programs on roads
that are snow-covered or icy or if you have
mounted snow chains on your vehicle.
For information on driving off-road, see
(
Ypage 198).
The following program messages are shown
in the multifunction display until the applica-
ble vehicle level is set. Up to off-road level 2,
you can hide the program messages using the
% or the abutton on the multifunction
steering wheel.
Off-road program 1
XSelector wheel :engaged:briefly press
selector wheel :.
Selector wheel :extends.
XTo select: turn selector wheel :until indi-
cator lamp ;comes on.
Off-road indicator =appears in the multi-
function display.
258Driving system s
Driving an d parking

Off-road level 1 is set to +1.2 in (+30 mm)
above the vehicle's "highway" level.
Off-road program 1 switches to the AUTO
program if you drive faster than 70 mph
(110 km/h).
Select off-road program 1 for gentle off-road
terrain, e.g. for gravel or sand surfaces or
tracks. The engine's torque is restricted to a
limited degree and the drive wheels can spin.
The spinning wheels produce a cutting effect
for better traction.
You can only activate off-road program 1
when driving at speeds of 60 mph (100 km/h)
or below. The Drive Program OFFROAD 1
Max.60mph (100km/h)message appears
in the multifunction display.
Off-road program 2
XSelector wheel :engaged:briefly press
selector wheel :.
Selector wheel :extends.
XTo select: turn selector wheel :until indi-
cator lamp ;comes on.
Off-road indicator =appears in the multi-
function display.
ROff-road level 1 is set to +2.4 in (+60 mm)
above the vehicle's "highway" level.
RDSR is switched on.
RThe differential lock is closed.
Off-road program 2 automatically switches to
off-road program 1 if you drive faster than
30 mph (45 km/h).
Select off-road program 2 for rough terrain,
e.g. for steep and/or rough terrain or driving
on rocky terrain.
iYour vehicle has an automatically activa-
ted differential lock for the transfer case. It controls the balance between the front and
rear axles.
The differential lock improves the vehicle's
traction. 4ETS (
Ypage 73) controls the bal-
ance between both wheels on an axle.
You can only activate off-road program 2
when driving at speeds of 25 mph (40 km/h)
or below.
LOW RANGE off-road gear (vehicles
with the ON&OFFROAD package)
Important safety notes
GWARNING
If you select the LOW RANGE off-road gear on
a slippery road surface, the wheels could lose traction:
Rif you remove your foot from the accelera-
tor pedal when driving
Rif off road ABS intervenes when braking
If the wheels lose traction. the vehicle can no
longer be steered. There is an increased dan-
ger of skidding and accidents.
Never select the LOW RANGE off-road gear
when driving on slippery road surfaces.
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
Driving systems259
Driving and parking
Z

vehicle rolling away unintentionally. There is a
risk of an accident.
Wait until the transfer case shift process is
completed.
Do not turn off the engine while changing gear
and do not shift the automatic transmission
to another position.
General notes
:LOW RANGE off-road gear button
;LOW RANGE off-road gear indicator lamp
HIGH RANGEPosition for all normal on-
road driving conditions
LOW RANGEOff-road position for driv-
ing off-road and fording
The transmission ratio
between the engine and
wheels is only approx-
imately one third of that in
the HIGH RANGE road
position. Drive torque is
thus proportionately
higher.
Do not use LOW RANGE:
Ron slippery road surfa-
ces, e.g. in the case of
slush
Ron snow or ice-covered
roads
Rif you have mounted
snow chains to your
vehicle
The LOW RANGE off-road gear assists you in
driving off-road and when fording. When LOW
RANGE is engaged, the engine’s performance
characteristics and the gearshifting charac-
teristics of the automatic transmission are
adapted for this purpose.
Further information about "Driving off-road"
(
Ypage 198). You will find information about
driving safety systems in conjunction with
LOW RANGE in the "Safety" section
(
Ypage 68).
From HIGH RANGE to LOW RANGE
!Only change from LOW RANGE to HIGH
RANGE if:
Rthe engine is running.
Rthe transmission is in position N
Ryou are driving at a speed below
40 km/h
XPress LOW RANGE button:.
Indicator lamp ;flashes.
When the gear change is complete, indica- tor lamp ;lights up. LOW RANGE indica-
tor appears in the multifunction display and
in the status indicator.
While indicator lamp ;is flashing, you can
cancel the gear change by pressing LOW
RANGE button :again.
iYou cannot activate LOW RANGE if the
SPORT drive program is activated. The
LOW RANGE Not in Drive Program
"Sport"message then appears in the mul-
tifunction display.
From LOW RANGE to HIGH RANGE
!Only change from LOW RANGE to HIGH
RANGE if:
Rthe engine is running.
Rthe transmission is in position N
Ryou are driving at a speed below
70 km/h
260Driving systems
Driving and parking