2015 MERCEDES-BENZ S-Class Transmission

Displaying fuel consumption and generated electricity
:
Fuel consumption
; Electrical energy generated
Every bar of the graph displays the average value for one minute.
Fuel consumption indicator :may differ from the indicator in the From
FromStart
Start trip computer
in the Trip
Trip menu.
To reset values: the values are reset along with the From
FromStart
Start trip computer (Y page 300).
X To select Consumption
Consumption: turn and press the controller.
Fuel consumption :and electrical energy ;generated for the last 15 minutes are shown
in the COMAND display. Starting the engine
The vehicle starts in electric mode without the
internal combustion engine (noiseless start).
The internal combustion engine starts only
after the power demanded by the driver
exceeds the available power that the electric motor can currently provide.
Noiseless start operation is dependent on the
outside temperature and the operating tem-
perature of the internal combustion engine. If
not all conditions for noiseless start operation are fulfilled, the vehicle starts with the inter-
nal combustion engine. X
Switch on the ignition.
X Depress the brake pedal.
X Observe the notes on starting the engine
(Y page 191).
X Start the vehicle (Y page 192).
The vehicle is operational when READY indi-
cator :lights up. Pulling away
X Depress the brake pedal and keep it
depressed.
X Shift the transmission to position Dor R.
X If the Apply Brake to Shift from 'P' Apply Brake to Shift from 'P'
display message appears in the multifunc-
tion display, depress the brake pedal more firmly and select the desired transmission
position.
X Release the brake pedal.
X Carefully depress the accelerator pedal.
For further information on pulling away
(Y page 192). Driving
Program selector button Automatic drive programs E, S and E+ PLUG-IN HYBRID ope
ration
285Driving an d parking Z

X
Press program selector button :to
change the drive program.
The selected drive program appears in the
multifunction display.
The program selector button allows you to
choose between different driving character-
istics. E
Economy R
Comfortable, economi-
cal driving
R Electric operation mode
is used as often as pos-
sible
R The ECO start/stop
function is available S
Sport R
Sporty driving style with
boost mode
R The internal combus-
tion engine is always
switched on E+
Economy
Plus R
Comfortable, economi-
cal driving
R Electric operation mode
is used as often as pos-
sible
R The ECO start/stop
function is available
R Double pulses in the
haptic accelerator
pedal, as an indication
to release the accelera-
tor pedal (Y page 286)
R After the accelerator
pedal has been
released, the coasting
characteristics of the
vehicle are adapted to
the traffic conditions. For further information on the automatic drive
program, see (Y page 202). Manual drive program M
In addition to automatic drive programs
Eand
S, you can switch to manual drive program M
using the steering wheel paddle shifters.
In manual drive program M, you can briefly
change gear yourself by using the steering
wheel paddle shifters. The transmission must be in position D. In manual drive program M
the internal combustion engine is always
switched on.
Activating when driving with the electric
motor:
X Pull the left or right steering wheel paddle
shifter (Y page 201).
The combustion engine is switched on.
Manual drive program Mis temporarily acti-
vated. The selected gear and Mappear in
the multifunction display.
Activating when driving with the combustion
engine:
X Pull the left or right steering wheel paddle
shifter (Y page 201).
Manual drive program Mis temporarily acti-
vated. The selected gear and Mappear in
the multifunction display.
The ECO start/stop function is not available
in manual drive program M.
Haptic accelerator pedal General notes
The haptic accelerator pedal helps you to
reduce the fuel consumption and emissions
of your vehicle.
There are two different functions available for this purpose:
R an additional point of resistance in E-MODE
operating mode (Y page 280)
R a double impulse in E+operating mode
(Y page 285) 286
PLUG-IN HYBRID operationDriving and parking

Additional point of resistance in the hap-
tic accelerator pedal
The maximum available electric performance is indicated by a tangible point of resistance
in the haptic accelerator pedal.
The additional point of resistance is available
in E-MODE operating mode (Y page 280)
If you depress the haptic accelerator pedal
beyond the pressure point, the combustion
engine is switched on.
Double pulses in the haptic accelerator
pedal
A tangible double pulse in the haptic acceler- ator pedal gives you a recommendation to
release the accelerator pedal. By this means, in HYBRID, E-MODEorE-SAVE operating
mode the combustion engine can be switched
off and disconnected from the power train
(overrun mode).
The double pulse is available in drive program
E+ (Ypage 285).
After the accelerator pedal has been
released, the coasting characteristics of the
vehicle are adapted to the traffic conditions.
To avoid getting too close to the vehicle in
front, you must apply the brakes manually
when necessary.
Driving tips General driving tips
Drive carefully and maintain a safe distance
from the vehicle in front. Avoid frequent and
sudden acceleration as well as abrupt brak-
ing.
During partial electric driving, pulling away
and acceleration, the electric motor supports
the internal combustion engine.
During overrun in transmission position Dand
braking, the electric motor will operate as a
generator.
Further information on the ECO start/stop
function (Y page 288).
Additional driving tips (Y page 224).Stationary vehicle
If the vehicle is stopped, the combustion
engine is, for the most part, switched off.
Automatic climate control continues to func-
tion. The electromechanically assisted steer-
ing gear allows you to use the power steering
without reduced comfort.
Acceleration
Depending on the operating mode, pulling
away and driving under low load conditions
are performed:
R entirely by electric propulsion
R in combination with the internal combus-
tion engine
When accelerating at an increased or full
load, boost mode is utilized. The electric
motor supports the internal combustion
engine by providing additional torque when
the accelerator is depressed rapidly.
Overrun mode or braking
There are three possible operating modes
when the hybrid vehicle is decelerating:
R energy recovery takes place even when the
vehicle is decelerating purely in overrun
mode (Y page 276). The electric motor
operates as a generator and stores the
recovered energy in the high-voltage bat-
tery.
R when the brakes are applied lightly, the
vehicle is slowed down further by the elec-
tric motor. This increases the energy recov- ery taking place (Y page 276). The electric
motor operates as a generator and stores
the recovered energy in the high-voltage
battery.
R when the brakes are applied with greater
force, the service brakes are also used to
slow the vehicle down. The two systems
work together.
Urban driving
Energy is recuperated during frequent decel-
eration and stopping in city traffic. PLUG-IN HYBRID operation
287Driving and parking Z

Automatic engine start
The automatically switched-off internal com-
bustion engine starts automatically in certain situations, if:
R the power demand from the driver via the
accelerator pedal is greater than the elec-
tric motor alone can provide
R the driver switches to drive program Sor M
R the condition of charge of the high-voltage
battery has reached the lower limit
R the settings of the automatic climate con-
trol require it, e.g. at external temperatures
above 30 †
Overrun mode
In overrun mode, the combustion engine is
switched off and is disconnected from the
drive train. The electric motor:
R generates low thrust, which corresponds to
the overrun mode of an active combustion
engine
R functions as a generator and produces the
necessary energy for the auxiliary consum-
ers and charges the high-voltage battery
Overrun mode is possible in the following
speed range:
R in drive program Ebelow 130 km/h
R in drive program E+below 180 km/h
In drive program E+, after the accelerator
pedal has been released the coasting char-
acteristics of the vehicle are adapted to the
traffic conditions. Further information about
the haptic accelerator pedal (Y page 286).
Map-based energy management For map-based energy management, the sys-
tem factors in information about the expec-
ted route when route guidance is active.
The information on the route is provided by
COMAND and includes the following:
R road categories
R speed limitations
R data on downhill gradients The use of electric energy is automatically
optimally distributed from the beginning to
the end of the journey, using information
about the route. The distribution is pre-emp-
tive and takes into consideration:
R the sections of the journey ahead
R the energy consumption on the whole route
The condition of charge of the high-voltage
battery is thus systematically controlled. In
addition, the control function takes into
account that:
R the fuel saving through the use of electrical
energy can vary, dependent on the route
(e.g. urban, interurban or highway)
R the use of electrical energy is held available
for electric driving, particularly for urban
routes
The vehicle thus automatically selects the
optimum driving mode for the respective sec- tion of the route.
Map-based energy management is available
under the following conditions:
R drive program E+is selected
R HYBRID driving mode is selected
R active route guidance is activated
R suitable map data is available
When map-based energy management is
engaged, the area in front of the vehicle in the
multifunction display will be green. Parking
X Apply the electric parking brake.
The red !indicator lamp in the instru-
ment cluster lights up.
X Use the DIRECT SELECT lever to shift the
automatic transmission to P.
X Switch the ignition off.
The READY indicator in the instrument clus-
ter goes out.
Further information on parking and switching off the internal combustion engine
(Y page 221). PLUG-IN HYBRID operation
289Driving and parking Z

Problems with PLUG-IN HYBRID operation
Internal combustion engine Problem
Possible causes/consequences and
M
MSolutions You cannot start the
internal combustion
engine. The multifunc-
tion display shows no
display messages. The
READY indicator in the
multifunction display is
off. For example, the self-diagnosis is not yet complete or the hybrid
system is malfunctioning.
X Switch off the ignition and turn it back on.
X Try to start the internal combustion engine again.
If the internal combustion engine still does not start: X Consult a qualified specialist workshop. You wish to pull away,
but the ECO start/stop
function does not start
the internal combus-
tion engine. The READY
indicator in the multi-
function display is off. The ECO start/stop function has failed. The warning and indicator
lamps in the instrument cluster light up.
X Shift the transmission to P.
X Switch off the ignition and turn it back on.
X Start the engine. The hybrid system is malfunctioning.
X Consult a qualified specialist workshop. Recuperative Brake System
Problem
Possible causes/consequences and
M MSolutions Braking resistance is
reduced and brake
pedal travel is longer
than usual.
G
Risk of accident
The Recuperative Brake System is malfunctioning.
X Observe the additional display messages in the multifunction
display (Y page 316).
X Observe the information regarding indicator and warning lamps
in the instrument cluster (Y page 366) .290
PLUG-IN HYBRID operationDriving and parking

If a departure time is pre-selected, charging
starts immediately. Further information can
be obtained at any qualified specialist work-
shop.
Pre-entry climate control depends on the
departure time set. Further information on
pre-entry climate control (Y page 182).
X Use ò on the steering wheel to call up
the list of menus.
X Press the :or9 button on the steer-
ing wheel to select the Settings
Settings menu.
X Confirm by pressing aon the steering
wheel.
X Use : or9 to select the Hybrid Hybridsub-
menu.
X Press ato confirm.
X Press :or9 to select the Depar‐
Depar‐
ture Time
ture Time function.
You will see the selected setting.
X Press the abutton to save the setting.
X Immediate charging without any depar-
ture time set: use: or9 to select
No Pre-selection
No Pre-selection.
X Press ato confirm.
or
X To set the departure time: use: or
9 A
A,B
Bor C
Cto select the required storage
space.
X Press the abutton to confirm the selec-
tion.
X Press :or9 to set the hours.
X Press ato confirm.
X Press :or9 to set the minutes.
X Press ato confirm.
If the transmission is in position Pand the
charging cable connector is plugged in, the
multifunction display will show the com-
plete charging prediction after a few
moments.
Further information on charging the high-volt-
age battery (PLUG-IN HYBRID vehicles)
(Y page 210). Head-up display submenu Switching other displays on/off
You can switch the display of additional infor-
mation on and off in the on-board computer. If
the head-up display (Y page 297) is activated,
this will be shown on the windshield.
X Use ò on the steering wheel to call up
the list of menus.
X Press the :or9 button on the steer-
ing wheel to select the Settings Settingsmenu.
X Confirm by pressing aon the steering
wheel.
X Press the :or9 button to select the
Head-up Display
Head-up Display submenu.
X Press ato confirm.
X Press the :or9 buttons to select
Display Content
Display Content.
X Press ato confirm.
Switching the navigation messages dis-
play on/off
X Press the abutton to save the setting.
When you switch on the Navigation NavigationMes‐
Mes‐
sages
sages display, navigation messages are
shown on the windshield when the head-up display is activated.
Further information on navigation (see the
separate operating instructions).
Setting the position
You can adjust the position of the head-up
display. This allows you to compensate for
differences in the seat position.
X Switch on the Head-up display
(Y page 297).
X Use ò on the steering wheel to call up
the list of menus.
X Press the :or9 button on the steer-
ing wheel to select the Settings
Settings menu.
X Confirm by pressing aon the steering
wheel.
X Use the :or9 button to select the
Head-up Display Head-up Display submenu.
X Press ato confirm. Menus and submenus
311On-board computer and displays Z

X
Use : or9 to select the Addi‐
Addi‐
tional Speedometer
tional Speedometer function.
The current selection is displayed.
X To activate/deactivate: press thea
button again.
Restoring the factory settings X
Use ò on the steering wheel to call up
the list of menus.
X Press the :or9 button on the steer-
ing wheel to select the Settings
Settingsmenu.
X Confirm by pressing aon the steering
wheel.
X Press the :or9 button to select the
Factory Settings
Factory Settings submenu.
X Press ato confirm.
The Reset All Settings?
Reset All Settings? message
appears.
X Press the :or9 button to select No
No
or Yes
Yes.
X Press ato confirm the selection.
If you have selected Yes
Yes, the multifunction
display shows a confirmation message.
For safety reasons, the Daytime Running
Daytime Running
Lights
Lights function in the Lights
Lightssubmenu is
only reset if the vehicle is stationary. AMG menu in AMG vehicles
AMG displays :
Digital speedometer
; Gear indicator
= Upshift indicator ?
Transmission fluid temperature
A Engine oil temperature
X Use ò on the steering wheel to call up
the list of menus.
X Press the :or9 button on the steer-
ing wheel to select the AMG AMGmenu.
X Confirm by pressing aon the steering
wheel.
Upshift indicator UP UP= indicates that the
engine has reached the overrevving range
when in the manual gearshift program.
Upshift indicator UP UP= fades out other mes-
sages until you have shifted up.
If the engine oil temperature is below 160 ‡
(71 †), the symbol in oil temperature display
A is shown in blue. Avoid driving at full
engine output during this time.
If the transmission fluid temperature is below 122 ‡ (50 †), the symbol in oil temperature
display ?is shown in blue. Avoid driving at
full engine output during this time.
SETUP :
Drive program (C C/SS/MM)
; ESP ®
mode (ON ON/OFFOFF)
= Suspension tuning (SPORT SPORT/COMFORTCOMFORT)
X Use ò on the steering wheel to call up
the list of menus.
X Press the :or9 button on the steer-
ing wheel to select the AMG AMGmenu. 314
Menus and submenusOn-board computer and displays

Display messages
Possible causes/consequences and
M
MSolutions T!
÷
Inoperative See Inoperative See
Operator's Manual Operator's Manual EBD (electronic brake force distribution), ABS, ESP
®
, BAS,
PRE ‑SAFE ®
, the HOLD function, Hill Start Assist, Crosswind Assist,
STEER CONTROL, Active Lane Keeping Assist and Active Blind
Spot Assist are unavailable due to a malfunction.
BAS PLUS with Cross-Traffic Assist, PRE‑ SAFE®
Brake, PRE ‑SAFE®
PLUS and COLLISION PREVENTION ASSIST PLUS may also have
failed.
In addition, the ÷and! warning lamps light up in the
instrument cluster and a warning tone sounds.
G WARNING
The brake system continues to function normally, but without the functions listed above. The front and rear wheels could therefore
lock if you brake hard, for example.
The steerability and braking characteristics may be severely affec-ted. The braking distance in an emergency braking situation can
increase.
If ESP ®
is not operational, ESP ®
is unable to stabilize the vehicle.
There is an increased risk of skidding and an accident.
X Drive on carefully.
X Visit a qualified specialist workshop immediately. F(USA
only)!
(Canada
only)
Please Release Please Release
Parking Brake Parking Brake The red
F(USA only)/! (Canada only) indicator lamp
flashes and a warning tone sounds. A condition for automatic
release of the electric parking brake is not fulfilled (Y page 222).
You are driving with the electric parking brake applied.
X Release the electric parking brake manually. The red
F(USA only)/! (Canada only) indicator lamp
flashes and a warning tone sounds.
You are using the electric parking brake for emergency braking
(Y page 222). F(USA
only)!
(Canada
only)
Parking Brake See Parking Brake See
Operator's Manual Operator's Manual The yellow
!warning lamp lights up.
The electric parking brake is malfunctioning.
To apply:
X Switch the ignition off.
X Press the electric parking brake handle for at least ten seconds.
X Shift the transmission to P.
X Consult a qualified specialist workshop. 320
Display
messagesOn-board computer and displays