2015 MERCEDES-BENZ GL-Class display

Program selector button
General notes Vehicles with the ON&OFFROAD package
X Briefly press program selector button 0043.
The letter Mappears in the multifunction
display. The manual drive program Mis
activated. AMG vehicles
X
Press program selector button 0043repeat-
edly until the letter for the desired gearshift program appears in the multifunction dis-
play.
The program selector button allows you to
choose between different driving character-
istics.
i The permanent drive program Mis avail-
able on the following vehicles:
R Vehicles with the
ON&OFFROAD package
R AMG vehicles
Further information about permanent drive program M(Y page 182). As well as this permanent drive program
M,
you can also activate temporary drive pro-
gram M(Y page 181).
i AMG vehicles:
the automatic transmis-
sion switches to automatic drive program C
each time the engine is started.
i Drive program
Mis not saved after the
engine has been switched off. If required,
you must select the drive program again
after starting the engine.
Drive program on vehicles with the
ON&OFFROAD package M
Manual Permanent manual gear-
shifting
Drive programs on AMG vehicles
C
Controlled
Efficiency Comfortable, economical
driving
S
Sport Sporty driving style
M
Manual Permanent manual gear-
shifting
i
For further information on the automatic
drive program, see (Y page 181). Steering wheel paddle shifters
In the manual drive program, you can change
gears manually using steering wheel paddle
shifters 0043and 0044. 180
Automatic transmissionDriving and parking

Further information about permanent drive
program M(Y page 182).
Further information about temporary drive
program M(Y page 181).
i You can only change gear with the steer-
ing wheel paddle shifters when the trans-
mission is in position D.Automatic drive program (AMG vehi-
cles)
Automatic drive programs C and S Drive program
Cis characterized by the fol-
lowing:
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 fol-
lowing:
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 transmis- sion shift points
Manual drive program M General notes
In this drive program, you can briefly change
gear yourself by using the steering wheel pad- dle shifters. The transmission must be in posi-
tion 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 pro-
gram M(Y page 180).
Further information about permanent drive
program M(Y page 182).
Activating
X Shift the transmission to position D.
X Pull the left or right steering wheel paddle
shifter (Y page 180).
Manual drive program Mis temporarily acti-
vated. 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 trans-
mission 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 180).
The automatic transmission shifts up to the
next gear.
i If the maximum engine speed on the cur-
rently engaged gear is reached and you
continue to accelerate, the automatic Automatic transmission
181Driving and parking Z

transmission automatically shifts up in
order to prevent engine damage.
X To shift down: pull on the left-hand steer-
ing wheel paddle shifter (Y page 180).
The automatic transmission shifts down to the next gear.
i If the engine exceeds the maximum
engine speed when shifting down, the auto- matic transmission protects against engine
damage by not shifting down.
i Automatic down shifting occurs when
coasting.
Shift recommendation The gearshift recommendations assist you in
adopting an economical driving style. The rec- ommended gear is shown in the multifunction
display.
X Shift to recommended gear 0044according
to gearshift recommendation 0043when
shown in the multifunction display of the
instrument cluster.
Deactivating
If you have activated manual drive program
M , it will remain active for a certain amount of
time. Under certain conditions the minimum
amount of time is extended, e.g. in the case of lateral acceleration, during an overrun phase
or when driving on steep terrain.
If manual drive program Mhas been deacti-
vated, the automatic transmission shifts into
the automatic drive program that was last
selected. You can also deactivate manual drive pro-
gram Myourself:
X Pull on the right-hand steering wheel pad-
dle shifter and hold it in place (Y page 180).
or X Use the DIRECT SELECT lever to switch the
transmission position.
or
X AMG vehicles: use the program selector
button to change the drive program
(Y page 180).
Manual drive program Mis deactivated.
The automatic transmission switches into
the automatic drive program that was last
selected, i.e. Eor S.
or
X Vehicles with the
ON&OFFROAD packag e:use the selector
wheel to switch to the on-road program
(Y page 255) or the off-road program
(Y page 259). Manual drive program
General information In this drive program, you can permanently
change gear yourself by using the steering
wheel paddle shifters. The transmission must
be in position D.
i As well as this permanent drive program
M, you can also activate temporary drive
program M(Y page 181).
Switching on the manual drive program In manual drive program
M, you can change
gear using the steering wheel paddle shifters
if the transmission is in position D. You can
see the currently selected drive program and
which gear is engaged in the multifunction
display. 182
Automatic transmissionDriving and pa
rking

X
AMG vehicles: press the program selector
button (Y page 180) until Mappears in the
multifunction display.
X Vehicles with the ON&OFFROAD pack-
age: press the program selector button
(Y page 180).
The letter Mappears in the multifunction
display.
Shifting up (all vehicles except AMG
vehicles) X
If corresponding gearshift recommenda-
tion 0043appears in the multifunction display
on the instrument cluster, pull on the right- hand steering wheel paddle shifter
(Y page 180).
The automatic transmission shifts to rec-
ommended gear 0044.
Shifting up (AMG vehicles) !
In manual drive program
M, the automatic
transmission does not shift up automati-
cally even when the engine limiting speed
for the current gear is reached. When the
engine limiting speed is reached, the fuel
supply is cut to prevent the engine from
overrevving. Always make sure that the
engine speed does not reach the red area of
the tachometer. There is otherwise a risk of
engine damage. 0043
Gear indicator
0044 Upshift indicator
Before the engine speed reaches the red area, an upshift indicator will be shown in the mul-
tifunction display.
X If the color in the speedometer multifunc-
tion display changes to red and the UP UPdis-
play message is shown, shift up a gear.
Downshifting X
Pull the left-hand steering wheel paddle
shifter (Y page 180).
The automatic transmission shifts down to
the next gear.
Maximum acceleration X Pull the left-hand steering wheel paddle
shifter until the transmission selects the
optimum gear according to the speed.
i If you slow down or stop without shifting
down, the automatic transmission auto-
matically shifts down.
Kickdown You can also use kickdown for maximum
acceleration in manual drive program
M.
X Depress the accelerator pedal beyond the
pressure point.
The automatic transmission shifts to a
lower gear depending on the engine speed.
X Shift back up once the desired speed is
reached.
i All vehicles (except AMG vehicles):
if
you apply full throttle, the automatic trans- mission shifts up to the next gear when the
maximum engine speed is reached. This
prevents the engine from overrevving. Automatic transmission
183Driving and parking Z

i
AMG vehicles:
it is not possible to use
kickdown in manual drive program M.
Switching off the manual drive program X
Vehicles with the ON&OFFROAD pack-
age: press the program selector button
(Y page 180).
The Mmessage in the multifunction display
goes out.
X AMG vehicles: press the program selector
button (Y page 180) repeatedly until Cor S
appears in the multifunction display. 184
Automatic transmissionDriving and pa
rking

If you or others come into contact with fuel,
observe the following:
R Wash away fuel from skin immediately
using soap and water.
R If fuel comes into contact with your eyes,
immediately rinse them thoroughly with
clean water. Seek medical assistance with- out delay.
R If fuel is swallowed, seek medical assis-
tance without delay. Do not induce vomit-
ing.
R Immediately change out of clothing which
has come into contact with fuel. G
WARNING
Electrostatic buildup can create sparks and
ignite fuel vapors. There is a risk of fire and
explosion.
Always touch the vehicle body before opening the fuel filler flap or touching the fuel pump
nozzle. Any existing electrostatic buildup is
thereby discharged. G
WARNING
Vehicles with a diesel engine:
If you mix diesel fuel with gasoline, the flash
point is lower than that of pure diesel fuel.
When the engine is running, exhaust system
components could overheat without being
noticed. There is a risk of fire.
Never refuel with gasoline. Never mix gasoline with diesel fuel.
! Do not use gasoline to refuel vehicles with
a diesel engine. Do not use diesel to refuel
vehicles with a gasoline engine. Do not
switch on the ignition if you accidentally
refuel with the wrong fuel. Otherwise, the
fuel will enter the fuel system. Even small
amounts of the wrong fuel could result in
damage to the fuel system and the engine. The repair costs are high. Notify a qualified
specialist workshop and have the fuel tank and fuel lines drained completely. !
Do not use diesel to refuel vehicles with a
gasoline engine. Do not switch on the igni-
tion if you accidentally refuel with the
wrong fuel. Otherwise, the fuel will enter
the fuel system. Even small amounts of the wrong fuel could result in damage to the
fuel system and the engine. Notify a quali-
fied specialist workshop and have the fuel
tank and fuel lines drained completely.
! Overfilling the fuel tank could damage the
fuel system.
! Take care not to spill any fuel on painted
surfaces. You could otherwise damage the
paintwork.
! Use a filter when refueling from a fuel can.
Otherwise, the fuel lines and/or injection
system could be blocked by particles from
the fuel can.
Do not get into the vehicle again during the
refueling process. Otherwise, electrostatic
charge could build up again.
If you overfill the fuel tank, fuel could spray
out when the fuel pump nozzle is removed.
For further information on fuel and fuel quality
(Y page 448). Refueling
General information Pay attention to the important safety notes
(Y
page 185).
The fuel filler flap is unlocked or locked auto-
matically when you open or close the vehicle
with the SmartKey or with KEYLESS-GO.
The position of the fuel filler cap is displayed
00B6 in the instrument cluster. The arrow
next to the filling pump indicates the side of
the vehicle. 186
RefuelingDriving and parking

Opening the fuel filler flap
0043
To open the fuel filler flap
0044 To insert the fuel filler cap
0087 Fuel type to be used
0085 Tire pressure table
X Switch the engine off.
X Remove the SmartKey from the ignition
lock.
X KEYLESS-GO: open the driver’s door.
This corresponds to key position 0: "key
removed".
The driver’s door can be closed again.
X Press the fuel filler flap in the direction of
arrow 0043.
The fuel filler flap swings up.
X Turn the fuel filler flap counter-clockwise
and remove it.
X Insert the fuel filler cap into the holder
bracket on the inside of filler flap 0044.
X Completely insert the filler neck of the fuel
pump nozzle into the tank, hook in place
and refuel.
X Only fill the tank until the pump nozzle
switches off.
i Vehicles with a diesel engine: the filler
neck is designed for refueling at diesel fill-
ing pumps.
i Do not add any more fuel after the pump
stops filling for the first time. Otherwise,
fuel may leak out. Closing the fuel filler flap X
Replace the cap on the filler neck and turn
clockwise until it engages audibly.
X Close the fuel filler flap.
i Close the fuel filler flap before locking the
vehicle.
i If you are driving with the fuel filler cap
open, the 00B6reserve fuel warning lamp
flashes.
In addition, the 00B9Check Engine warning
lamp may light up (Y page 335).
A message appears in the multifunction
display (Y page 310).
For further information on warning and indi-
cator lamps in the instrument cluster, see
(Y page 335). Refueling
187Driving and parking Z

Problems with fuel and the fuel tank
This section provides descriptions of and solutions to safety-relevant problems. Descriptions
of and solutions to further problems can be found in the Digital Operator's Manual. Problem
Possible causes/consequences and
0050
0050Solutions Fuel is leaking from the
vehicle. The fuel line or the fuel tank is faulty.
G WARNING
Risk of explosion or fire. X Turn the SmartKey to position 0in the ignition lock and remove
it immediately (Y page 167).
X Do not restart the engine under any circumstances.
X Consult a qualified specialist workshop. DEF (BlueTEC vehicles only)
Important notes on use To function properly, BlueTEC exhaust gas
aftertreatment must be operated with the
reducing agent DEF. Adding DEF is one of the
tasks performed during maintenance. Under
normal operating conditions, a tank of DEF
lasts until the next service due date.
When the supply of DEF is almost used up, the
Check
Check Additive
Additive See SeeOperator's
Operator's Manual
Manual
message is shown in the multifunction dis-
play.
If you drive the vehicle faster than 10 mph
(16 km/h), the Check
Check Additive Additive See
SeeOper‐
Oper‐
ator's Manual
ator's Manual message goes out after
approximately one minute.
When the supply of DEF is down to a reserve
of approximately 1 gal (3.8 l) the Refill Refill
AdBlue/DEF
AdBlue/DEF See
SeeOperator's
Operator's Manual
Manualmes-
sage is shown in the multifunction display.
When the DEF supply drops to a minimum, the Remaining Starts: 16
Remaining Starts: 16 message is shown
in the multifunction display.
If the Refill AdBlue/DEF No Start in Refill AdBlue/DEF No Start in
XXXX km XXXX km message is shown in the multifunc-
tion display, you can still drive the vehicle
over the distance shown. If DEF is not refilled,
you will subsequently be unable to start the
engine. If the Refill AdBlue/DEF Eng.
Refill AdBlue/DEF Eng. Start Not Poss Start Not Poss
message appears in the
multifunction display and the engine does not
start, you must add DEF.
X Add at least 1 gal (3.8 l)of DEF.
X Switch on the ignition for at least 60 sec-
onds.
X Start the engine.
i Have the DEF tank refilled at a qualified
specialist workshop.
Use the special DEF refill bottle when adding DEF between maintenance intervals. Contact
an authorized Mercedes-Benz Center with
any questions or, if necessary, contact Road-
side Assistance (Y page 26).
If the outside temperature is below 12 ‡
(00F811 †) it may be difficult to top up. If DEF is
frozen and there is an active warning indica-
tor, it may not be possible to add DEF. Park
the vehicle in a warmer place, e.g. in a garage,
until DEF has become fluid again. It will then
be possible to add DEF again. Alternatively,
have the DEF tank refilled at a qualified spe-
cialist workshop.
Further information about BlueTEC exhaust
gas aftertreatment and DEF is available at any
authorized Mercedes-Benz Center. 188
RefuelingDriving and parking