fuel consumption MERCEDES-BENZ GL-Class 2014 X166 Owner's Manual
[x] Cancel search | Manufacturer: MERCEDES-BENZ, Model Year: 2014, Model line: GL-Class, Model: MERCEDES-BENZ GL-Class 2014 X166Pages: 462, PDF Size: 32.46 MB
Page 13 of 462
Folding in/out (automatically
)....... 123
Folding in/out (electrically). ..........123
Folding in when locking (on-board
computer) ...................................... 286
Out of position (troubleshooting) ...123
Setting ........................................... 123
Storing settings (memory function) 125
Storing the parking position ..........124
Eyeglasses compartment .................342 F
Filler cap see Fuel filler flap
Flat tire
MOExtended tires ..........................387
Preparing the vehicle .....................387
TIREFIT kit ...................................... 388
see Emergency spare wheel
Floormats ........................................... 367
Folding the rear bench seat
forwards/back .................................. 344
Fording Off-road ......................................... 195
On flooded roads ........................... 195
Front windshield
see Windshield
Fuel
Additives ........................................ 447
Consumption statistics ..................275
Displaying the current
consumption .................................. 276
Displaying the range ......................276
Driving tips .................................... 192
Fuel gauge ....................................... 33
Grade (gasoline) ............................ 446
Important safety notes ..................446
Low outside temperatures .............448
Premium-grade unleaded gasoline .446
Problem (malfunction) ...................185
Quality (diesel )............................... 447
Refueling ........................................ 182
Tank content/reserve fuel .............446
Fuel filler flap
Opening ......................................... 184
Fuel filter (display message) ............309Fuel level
Calling up the range (on-board
computer) ...................................... 276
Fuel tank
Capacity ........................................ 446
Problem (malfunction) ...................185
Fuses
Allocation chart ............................. 400
Before changing ............................. 400
Dashboard fuse box .......................401
Fuse box in the engine
compartment ................................. 401
Fuse box under rear bench seat ....402
Important safety notes ..................400 G
Garage door opener Clearing the memory .....................367
General notes ................................ 364
Important safety notes ..................364
Opening/closing the garage door ..367
Programming (button in the rear-
view mirror) ................................... 364
Gear indicator (on-board computer) 287
Genuine parts ...................................... 23
Glove box ........................................... 341
GTW (Gross Trailer Weight)
(definition) ......................................... 425 H
Handbrake see Parking brake
Hazard warning lamps ......................132
Headlamps Fogging up ..................................... 135
see Automatic headlamp mode
Head restraints
Adjusting ....................................... 108
Adjusting (electrically) ...................109
Adjusting (manually). .....................109
Adjusting (rear) .............................. 110
Installing/removing (rear) ..............110
Luxury ............................................ 109
Heating
see Climate control Index
11
Page 25 of 462
Protection of the environment
General notes
H
Environmental note
Daimler's declared policy is one of
comprehensive environmental protection.
The objectives are for the natural resources
that form the basis of our existence on this
planet to be used sparingly and in a manner
that takes the requirements of both nature
and humanity into account.
You too can help to protect the environment
by operating your vehicle in an
environmentally responsible manner.
Fuel consumption and the rate of engine,
transmission, brake and tire wear are affected
by these factors:
R operating conditions of your vehicle
R your personal driving style
You can influence both factors. You should
bear the following in mind:
Operating conditions:
R avoid short trips as these increase fuel
consumption.
R always make sure that the tire pressures
are correct.
R do not carry any unnecessary weight.
R remove roof racks once you no longer need
them.
R a regularly serviced vehicle will contribute
to environmental protection. You should
therefore adhere to the service intervals.
R always have service work carried out at a
qualified specialist workshop.
Personal driving style:
R do not depress the accelerator pedal when
starting the engine.
R do not warm up the engine when the vehicle
is stationary.
R drive carefully and maintain a safe distance
from the vehicle in front.
R avoid frequent, sudden acceleration and
braking. R
change gear in good time and use each gear
only up to Ôof its maximum engine speed.
R switch off the engine in stationary traffic.
R keep an eye on the vehicle's fuel
consumption. Environmental concerns and
recommendations
Wherever the operating instructions require
you to dispose of materials, first try to
regenerate or re-use them. Observe the
relevant environmental rules and regulations
when disposing of materials. In this way you
will help to protect the environment. Genuine Mercedes-Benz parts
H
Environmental note
Daimler AG also supplies reconditioned major
assemblies and parts which are of the same
quality as new parts. They are covered by the
same Limited Warranty entitlements as new
parts.
! Air bags and Emergency Tensioning
Devices, as well as control units and
sensors for these restraint systems, may be
installed in the following areas of your
vehicle:
R doors
R door pillars
R door sills
R seats
R cockpit
R instrument cluster
R center console
Do not install accessories such as audio
systems in these areas. Do not carry out
repairs or welding. You could impair the
operating efficiency of the restraint
systems. Introduction
23 Z
Page 180 of 462
Further information about permanent drive
program M(Y page 179).
Further information about temporary drive
program M(Y page 178).
i You can only change gear with the
steering wheel paddle shifters when the
transmission is in position D.Automatic drive program (AMG
vehicles)
Automatic drive programs C and S Drive program
Cis characterized by the
following:
R comfort-oriented engine and transmission
settings
R optimal fuel consumption resulting from
the automatic transmission shifting up
sooner
R the vehicle pulling away more gently in
forward and reverse gears, unless the
accelerator pedal is depressed fully
R increased sensitivity. This improves driving
stability on slippery road surfaces, for
example
R the automatic transmission shifting up
sooner. This results in the vehicle being
driven at lower engine speeds and the
wheels being less likely to spin
Drive program Sis characterized by the
following:
R sporty engine and transmission settings
R the automatic transmission shifting up
later
R the fuel consumption possibly being higher
as a result of the later automatic
transmission shift points
Manual drive program M General notes
In this drive program, you can briefly change
gear yourself by using the steering wheel paddle shifters. The transmission must be in
position
D.
All vehicles (except AMG vehicles and
vehicles with the
ON&OFFROAD package): you can activate
manual drive program Musing the steering
wheel paddle shifters.
AMG vehicles: you can activate manual drive
program Min automatic drive programs Cand
S.
Vehicles with the
ON&OFFROAD package: if manual drive
program Mis deactivated using the program
selector button, you can activate manual
drive program Musing the steering wheel
paddle shifters.
i As well as temporary drive program M,
you can also activate permanent drive
program M(Y page 177).
Further information about permanent drive
program M(Y page 179).
Activating
X Shift the transmission to position D.
X Pull the left or right steering wheel paddle
shifter (Y page 177).
Manual drive program Mis temporarily
activated. The selected gear and Mappear
in the multifunction display.
Shifting gears
If you pull on the left or right steering wheel
paddle shifter, the automatic transmission
switches to manual drive program Mfor a
limited amount of time. Depending on which
paddle shifter is pulled, the automatic
transmission immediately shifts into the next
gear down or up, if permitted.
X To shift up: pull the right-hand steering
wheel paddle shifter (Y page 177).
The automatic transmission shifts up to the
next gear.
i If the maximum engine speed on the
currently engaged gear is reached and you
continue to accelerate, the automatic 178
Automatic transmissionDriving and parking
Page 194 of 462
a distance of 44 ft (approximately 14 m) per
second.
Drive sensibly – save fuel Observe the following tips to save fuel:
X The tires should always be inflated to the
recommended tire pressure.
X Remove unnecessary loads.
X Remove roof carriers when they are not
needed.
X Warm up the engine at low engine speeds.
X Avoid frequent acceleration or braking.
X Have all maintenance work carried out as
indicated by the service intervals in the
Maintenance Booklet or by the service
interval display.
Fuel consumption also increases when
driving in cold weather, in stop-start traffic
and in hilly terrain.
Drinking and driving G
WARNING
Drinking and driving and/or taking drugs and
driving are very dangerous combinations.
Even a small amount of alcohol or drugs can
affect your reflexes, perceptions and
judgment.
The possibility of a serious or even fatal
accident is greatly increased when you drink
or take drugs and drive.
Do not drink or take drugs and drive or allow
anyone to drive who has been drinking or
taking drugs.
Emission control G
WARNING
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
without sufficient ventilation. Certain engine systems are designed to keep
the level of poisonous components in exhaust
fumes within legal limits.
These systems only work at peak efficiency if
they are serviced exactly in accordance with
the manufacturer's specifications. For this
reason, all work on the engine must be carried
out by qualified and authorized Mercedes-
Benz technicians.
The engine settings must not be changed
under any circumstances. Furthermore, all
specific service work must be carried out at
regular intervals and in accordance with the
Mercedes-Benz service requirements. Details
can be found in the Maintenance Booklet.
ECO display
Example: ECO display
The ECO display provides feedback on how
economical your driving characteristics are.
The ECO display assists you in achieving the
most economical driving style for the
selected settings and prevailing conditions.
Your driving style can significantly influence
the vehicle's consumption.
The ECO display consists of three bars:
R Acceleration Acceleration
R Constant
Constant
R Coasting
Coasting
The percent value is the average value of the
three bars. The three bars and the mean value
begin at the value of 50%. A higher
percentage indicates a more economical
driving style.
The ECO display does not indicate the actual
fuel consumption. A fixed percentage count 192
Driving tipsDriving and parking
Page 214 of 462
because of its narrow width. The distance to
the vehicle in front will be too short.
Obstructions and stationary vehicles DISTRONIC PLUS does not brake for
obstacles or stationary vehicles. If, for
example, the detected vehicle turns a corner
and reveals an obstacle or stationary vehicle,
DISTRONIC PLUS will not brake for these.
Crossing vehicles DISTRONIC PLUS may mistakenly detect
vehicles that are crossing your lane.
Activating DISTRONIC PLUS at traffic lights
with crossing traffic, for example, could cause
your vehicle to pull away unintentionally. Level control (vehicles with the
ON&OFFROAD package)
Important safety notes Level control adapts the vehicle level
automatically to the current operating and
driving situation. This results in reduced fuel
consumption and improved handling. Make changes to the vehicle level while the
vehicle is in motion. This enables the vehicle
to adjust to the new level as quickly as
possible.
The vehicle level may change visibly if you
park the vehicle and the outside temperature
changes. If the temperature drops, the
vehicle level is lower; with an increase in
temperature, the vehicle level rises.
If you unlock the vehicle or open a door, the
vehicle begins to compensate for load
discrepancies while still parked. However, for
significant level changes, such as after the
vehicle has been stationary for a long period,
the engine must be on. For safety reasons,
the vehicle is only lowered when the doors are
closed. Lowering is interrupted if a door is
opened, and it continues once the door has
been closed.
For information about driving off-road, see
(Y
page 197). G
WARNING
When the vehicle is being lowered, people
could become trapped if their limbs are
between the vehicle body and the wheels or
underneath the vehicle. There is a risk of
injury.
Make sure no one is underneath the vehicle
or in the immediate vicinity of the wheel
arches when the vehicle is being lowered. G
WARNING
When you drive with the vehicle raised, the
driving characteristics could be impaired by
the vehicle's raised center of gravity. The
vehicle could rollover more easily, for
example on a bend. There is a risk of an
accident.
Always select as low a vehicle level as
possible and adjust your driving style. G
WARNING
When you drive with the chassis lowered or
raised, the vehicle's braking and driving
characteristics can be significantly impaired.
You could also exceed the permissible vehicle 212
Driving systemsDriving and parking
Page 216 of 462
During the adjustment, the
Lowering
Lowering
message, for example, appears in the
multifunction display.
If you press the %ora button on the
multifunction steering wheel, the message
will disappear. Once highway level has been
reached, all indicator lamps =go out.
The vehicle automatically selects highway
level if you are driving at a speed above
70 mph (115 km/h) or if you drive at a speed
between 62 mph (100 km/h) and 70 mph
(115 km/h) for approximately 20 seconds.
The vehicle is lowered to high-speed level if
you are traveling at higher speeds.
Off-road levels General notes
R
Only select off-road level 3 for driving off-
road in particularly rough terrain.
R Adjust your driving style to the altered
handling characteristics.
R Do not drive at speeds above 12 mph
(20 km/h). Only select an off-road level when this is
appropriate for road conditions. Otherwise,
fuel consumption increases and handling may
be affected.
X
Start the engine.
X Selector wheel :
: engaged: briefly press
selector wheel :.
Selector wheel :extends.
X To raise: turn selector wheel :
clockwise ;.
The vehicle is raised.
or
X To lower: turn selector wheel :counter-
clockwise ?.
The vehicle is lowered.
Indicator lamps =for the desired off-road
level flash:
R Off-road level 1: the lower indicator lamp
flashes
R Off-road level 2: the lower and center
indicator lamps flash
R Off-road level 3: all three indicator lamps
flash
The vehicle adjusts to the off-road level
selected. As soon as an off-road level is
reached, the corresponding indicator lamp
stops flashing and lights up constantly.
Raising the vehicle
During the adjustment, the Vehicle
Vehicle
Rising Rising message, for example, appears in the
multifunction display.
The vehicle rises from highway level to off-
road level 1.
If you press the %ora button on the
multifunction steering wheel, the message
will disappear.
i Up to off-road level 2, you can hide the
messages using the %ora button
on the multifunction steering wheel.
Once off-road level 2 has been reached, the
lower and center indicator lamps of the
selector wheel are on. 214
Driving systemsDriving an
d parking
Page 221 of 462
clearance. You will otherwise damage the
vehicle.
! When you raise the vehicle in such a way
that not all wheels have contact with the
ground, remove the SmartKey from the
ignition lock.
R Utility vehicles have a significantly higher
rollover rate than other types of vehicles.
Failure to operate this vehicle safely may
result in an accident, rollover of the vehicle,
and severe or fatal injury.
R In a rollover crash, an unbelted person is
significantly more likely to die than a
person wearing a seat belt.
You and all vehicle occupants should
always wear your seat belts.
General notes
Further information about "Driving off-road"
(Y page 197).
Level control adapts the vehicle level
automatically to the current operating and
driving situation. This results in reduced fuel
consumption and improved handling.
If you select ADS comfort mode
(Y page 217), the vehicle is lowered to high-
speed level as the speed increases. As the
vehicle speed decreases, the vehicle is raised
back up to highway level.
If you select ADS sport mode (Y page 217),
the vehicle skips highway level and lowers
directly to high-speed level depending on the
basic setting (Y page 219).
Make changes to the vehicle level while the
vehicle is in motion. This enables the vehicle
to adjust to the new level as quickly as
possible.
The vehicle level may change visibly if you
park the vehicle and the outside temperature
changes. If the temperature drops, the
vehicle level is lower; with an increase in
temperature, the vehicle level rises.
If you unlock the vehicle or open a door, the
vehicle begins to compensate for load
discrepancies while still parked. However, for significant level changes, such as after the
vehicle has been stationary for a long period,
the engine must be on. For safety reasons,
the vehicle is only lowered when the doors are
closed. Lowering is interrupted if a door is
opened, and it continues once the door has
been closed.
Basic settings (excluding AMG vehicles)
The extent to which the vehicle is raised or
lowered depends on the basic setting
selected. Select raised level for off-road
driving or highway/high-speed level for
normal roads.
The individual vehicle levels differ from
highway level as follows:
R
highway level: +/–0 in (+/–0 mm)
R high-speed level: –0.6 in (–15 mm)
R raised level: +2.3 in (+60 mm)
Basic settings for AMG vehicles
The extent to which the vehicle is raised or
lowered depends on the AMG adaptive sport
suspension setting selected. Select the
raised level for off-road driving or highway/
high-speed level for normal roads.
The raised level corresponds to a vehicle level
raised by 50 mm when compared with
highway level in comfort mode.
Raised level Only select raised level if this is appropriate
for the road conditions. Otherwise, fuel
consumption may increase and handling may
be affected.
X
Start the engine. Driving systems
219Driving and parking Z
Page 223 of 462
The vehicle automatically adjusts to highway
level when you:
R drive faster than 50 mph (80 km/h).
R drive between 40 mph (64 km/h) and
50 mph (80 km/h) for approximately
20 seconds.
Depending on the ADS mode selected
(Y page 217), the vehicle is lowered to high-
speed level at high speeds. AMG adaptive sport suspension
system
Important safety notes G
WARNING
When the vehicle is being lowered, people
could become trapped if their limbs are
between the vehicle body and the wheels or
underneath the vehicle. There is a risk of
injury.
Make sure no one is underneath the vehicle
or in the immediate vicinity of the wheel
arches when the vehicle is being lowered. G
WARNING
The vehicle is lowered if:
R you have selected the Comfort or Sport
suspension tuning and
R lock the vehicle after switching off the
engine
Persons in the vicinity of the wheel arch or the
underbody may thus become trapped. There
is a risk of injury.
Make sure that nobody is in the vicinity of the
wheel arch or the underbody when you switch
off the engine.
! The vehicle is lowered by approximately
10 mm if:
R you have selected the Sport or Comfort
suspension tuning and
R you switch off the engine and then
R lock the vehicle When parking, position your vehicle so that
it does not make contact with the curb as
the vehicle is lowered. Your vehicle could
otherwise be damaged.
Vehicle level Level control adapts the vehicle level
automatically to the current operating and
driving situation. Level control ensures the
best possible suspension and constant
ground clearance, even with a laden vehicle.
This improves driving safety and fuel
consumption.
The AIRMATIC package and ACTIVE CURVE
SYSTEM are always components of AMG
adaptive suspension system (Y
page 217).
Due to the sportier suspension settings
compared to standard vehicles, the levels and
speed thresholds for sinking and raising the
vehicle are different.
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
adaptive suspension system Comfort, is
restored.
i The vehicle level may change visibly if you
park the vehicle and the outside
temperature 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. Driving systems
221Driving and parking Z
Page 256 of 462
AUTO program
Select the AUTO program for a more
comfortable ride under all normal driving
conditions.
Your selection remains stored even if you
remove the SmartKey from the ignition lock.
X Selector wheel : :engaged: briefly press
selector wheel :.
Selector wheel :extends.
X To select: turn selector wheel :until
indicator lamp ;comes on.
AUTO indicator =appears in the
multifunction display.
R Highway level is set.
R ADS (Adaptive Damping System) adapts
comfortable damping characteristics to
the current operating and driving
conditions.
R The automatic transmission selects the
automatic drive program for a
comfortable driving style that provides
for optimum fuel consumption. SPORT program
Select the SPORT program for sporty,
dynamic handling.
Your selection remains stored even if you
remove the SmartKey from the ignition lock.
X Selector wheel : :engaged: briefly press
selector wheel :.
Selector wheel :extends.
X To select: turn selector wheel :until
indicator lamp ;comes on.
SPORT indicator =appears in the
multifunction display.
R High-speed level, –15 mm compared to
highway level, is set.
R ADS (Adaptive Damping System) adapts
sporty damping characteristics to the
current operating and driving conditions.
R The automatic transmission selects the
automatic drive program for a sporty
driving style.
R The sporty accelerator pedal curve is
selected, e.g. the accelerator pedal no 254
Driving systemsDriving and pa
rking
Page 257 of 462
longer has to be pressed as far to
accelerate.
R The sporty steering curve is selected,
e.g. greater force is required when
steering.
i You cannot select the SPORT program if
LOW RANGE has been selected. The
Drive Program SPORT Not in LOW Drive Program SPORT Not in LOW
RANGE RANGE message then appears in the
multifunction display.
Snow program Select the snow program for driving in snow
with or without snow chains.
X Selector wheel : :engaged: briefly press
selector wheel :.
Selector wheel :extends.
X To select: turn selector wheel :until
indicator lamp ;comes on.
Snow indicator =appears in the
multifunction display. R
Highway level is set.
R ADS (Adaptive Damping System) adapts
comfortable damping characteristics to
the current operating and driving
conditions.
R 4ETS and the differential lock are
adapted for driving on snow-covered
roads.
R The automatic transmission selects the
automatic drive program for a
comfortable driving style that provides
for optimum fuel consumption.
R The soft accelerator pedal curve is
selected, e.g. the accelerator pedal must
be pressed significantly further to
accelerate.
R The optimum gear for pulling away is
engaged.
Trailer program Select the trailer program when towing a
trailer. Driving systems
255Driving and parking Z