charging MERCEDES-BENZ E400 HYBRID 2014 Owners Manual

A
ABS (Anti-lock Braking System) Function/notes ................................ 15
Anti-lock Brake System
see ABS
Authorized Mercedes-Benz Center
see Qualified specialist workshop
Automatic climate control ..................18
Automatic engine start (ECO start/
stop function) ...................................... 23
Automatic engine switch-off (ECO
start/stop function) ............................22
Automatic transmission Progra mselecto rbutton .................. 21 B
Battery Charging .......................................... 38
High-voltage battery charg elevel
(COMAND )....................................... 29
Jump-starting ................................... 39
Notes ............................................... 38
see High-voltag ebattery
Battery (vehicle)
Display message .............................. 33
Brakes
Warning lamp ................................... 34
Brake system
see RBS C
Climate control Refrigerant ....................................... 46
Refrigerant filling capacity ...............47
COMAND
Fuel consumption ............................ 31
Generated electricity .......................31
High-voltage battery charg elevel .... 29
Overview .......................................... 28
Consumption statistics
(COMAND)
see Fuel consumption
Cruise control ...................................... 16 D
Data see Technical data
Display messages
Calling up (on-board computer) .......32
General notes .................................. 31
Hiding (on-board computer) .............31
DISTRONIC PLUS
Function/notes ................................ 16
Driving safety systems
see ABS
see RBS
Driving systems
Cruise control .................................. 16
DISTRONI CPLUS ............................. 16
Driving tips
Brakes ............................................. 26
General ............................................ 25
Points to remember .........................20 E
ECO start/stop function .....................22
Electric motor Power displa y.................................. 28
Electric motor power display .............28
Engine see Internal combustion engine
Engine oil ............................................. 46
ESP ®
(Electronic Stability
Program) Warning lamp ................................... 35
Exhaustive discharging (high-
voltage battery) ................................... 38
Extended overrun mode .....................23 G
Generated electricity (COMAND) .......31
Gliding see Extended overru nmode
see Overrun mode 4
Index

H
High voltage see Safety notes
High-voltage battery
Charge level (COMAND) ................... 29
Charging .......................................... 38
Charging (on-board computer) .........29
Exhaustive discharging ....................38
General safety notes ........................15
High-voltage battery charge level
(COMAND) ............................................ 29
Hybrid system Deactivated automatically ...............15
Overview .......................................... 10
READY indicator ............................... 21 I
Indicator COMAND displa y............................. 29
High-voltage battery charg elevel
(COMAND )....................................... 29
Multifunctio ndisplay ....................... 29
Indicator lamps
see Warning and indicator lamps
Instrument cluster
Overview .......................................... 11
Power displa y.................................. 28
Internal combustion engine
Malfunction ...................................... 24
Starting ............................................ 21J
Jump-starting ....................................... 39L
Lamps see Warning and indicator lamps M
Message memory (on-board
computer) ............................................ 32
Messages see Warning and indicator lamps
Modifications to the vehicle ................. 7 O
On-board computer Message memory ............................ 32
Overview .......................................... 28
Operating mode
Boost function ................................. 26
Extended overru nmode ................... 23
Overru nmode .................................. 23
Stationary vehicle ............................ 26
Operating safety .................................... 7
Overrun mode ...................................... 23 P
Parking ................................................. 25
Program selector button ....................21
Protection of the environment ............. 7
Pulling away ......................................... 22 Q
Qualified specialist workshop .............. 7 R
RBS (Recuperative Brake System) Function/notes ................................ 15
Malfunction ...................................... 24
Warning lamp ................................... 34
READY indicator .................................. 21
Recharging statistics (COMAND) see Generated electricity
Refrigerant (air-conditioning
system)
Important safety notes ....................46
Risk of fire
see Safety notes
Roof load (maximum) ..........................47 S
Safety see Operating safety
Safety notes ......................................... 14
Service products Refrigerant (air-conditioning
system) ............................................ 46
Specialist workshop .............................. 7 Index
5

X
Press Wthe COMAND controller.
The system display is shown as full screen
(without system menu).
X Slide XVY or turn cVdthe COMAND
controller until the desired display appears.
X To exit the full-screen display: pressW
the COMAND controller.
The system menu appears. Displays in the multifunction display
and in the COMAND display Example: information in the COMAND operating
mode display
1 Internal combustion engine
2 Electric motor
3 High-voltage battery
4 High-voltage battery condition of charge
5 Energy flow
i You can view the curren toperating mode
in the multifunction display and the
COMAND display. The active hybrid
components are highlighted. Operating mode in the multifunction
display and in the COMAND display
Automatic engine switch-off Example: COMAND display The engine and electric motor are switched
off. The arrows indicating energy flow are not
shown.
i
The condition of charge for the high-
voltage battery is shown only when the
SmartKey is in position 2in the ignition.
Engine running while vehicle is
stationary Example: COMAND display
The engine is running while the vehicle is
stationary. The high-voltage battery is not
being charged. The engine is highlighted in
the multifunction display and the COMAND
display.
Charging while vehicle is stationary
Example: COMAND display
The engine powers the electric motor. The
electric motor operates as a generator. The
high-voltage battery is being charged.
Driving using the engine
Example: COMAND display Menus and submenus
29On-board computer and displays

The engine powers the vehicle.
The arrows for the energy flow are shown in
white.
Driving using the engine plus boost
mode
Example: COMAND display
If you depress the accelerator pedal quickly,
the electric motor assists the engine by
providing extra torque.
The arrows indicating energy flow are red.
Driving using the engine plus energy
recovery Example: COMAND display
The engine powers the vehicle.
The electric motor is operating as a
generator, e.g. in overrun mode and when
braking (Y page 26). The kinetic energy of the
vehicle is converted into electrical energy and
stored in the high-voltage battery.
The arrows for the energy flow turn green. Driving using the engine while charging
the high-voltage battery Example: COMAND display
The engine powers the vehicle. The engine
also powers the electric motor
.The electric
motor operates as a generator. The high-
voltage battery is being charged.
The arrows for the energy flow are shown in
white.
Electric drive Example: COMAND display
The electric motor powers the vehicle. The
high-voltage battery supplies energy to the
electric motor.
The arrows for the energy flow turn green.
Electric drive while charging the high-
voltage battery
Example: COMAND display
The electric motor is operating as a
generator, e.g. in overrun mode and when
braking. The kinetic energy of the vehicle is30
Menus and submenusOn-board computer and displays

Useful information
i This Operator's Manual describes all
models and all standard and optional
equipment of your vehicle available at the
time of publication of the Operator's
Manual. Country-specific differences are
possible. Please note that your vehicle may
not be equipped with all features
described. This also applies to safety-
related systems and functions.
i Read the information on qualified
specialist workshops: (Y page 7).Batteries
Important safety notes
G
WARNING
The electrolyte of the high-voltage battery is
poisonous and corrosive. Avoid contact with
the skin, eyes or clothing, e.g. in the even tof
an accident.
Immediately rinse electrolyte splashes off
thoroughly with plenty of clean water. Consult
a docto rimmediately.
! Exhaustive discharge caused by the
vehicle standing idle for lengthy periods
can damage the high-voltage battery.
If the vehicle is idle for lengthy periods, run
it for a few minutes once every six weeks
to charge up the high-voltage battery.
During the charging process, switch off all
electrical consumers, e.g. the automatic
climate control or the seat heating.
Yourv ehicle is equipped with two 12V
batteries and one high-voltage battery. The
high-voltage battery stores the energy for the
electric motor. The engine can be started
using the electric motor.
Have any work on the batteries carried out at
a qualified specialist workshop.
i Observe the safety information
(Y page 14) and information about the 12V battery (see the vehicle Operator's
Manual).
Installation locations of the 12V and high-
voltage batteries (Y page 10).
Consult an authorized Mercedes-BenzC enter
if you wish to leave your vehicle parked for a
long period of time. High-voltage battery
G
WARNING
Never leave the engine running in enclosed
spaces. The exhaust gases contain toxic
carbon monoxide. Breathing in exhaust fumes
is a health hazard and can lead to
unconsciousness or death.
! Charge the high-voltage battery only in
"Charging while stationary" mode. Do not
connecta ny battery chargers to the high-
voltage battery .This could damage the
vehicle’s high-voltage electrical system.
X Bring the vehicle to a stop with the engine
running.
The engine powers the electric motor. The
electric motor operates as a generator. The
high-voltage battery is being charged.
i In the "Charging when stationary"
operating mode, the high-voltage battery
can be charged to a maximum of 70%. You
can monitor the condition of charge of the
high-voltage battery in the COMAND
display and in the multifunction display
(Y page 29). Charging the 12 V battery
i Observe the safety information and
information on charging the 12 Vbattery in
the vehicle Operator's Manual. 38
BatteriesBreakdown assistance