battery MERCEDES-BENZ S-Class 2015 W222 Owner's Guide
[x] Cancel search | Manufacturer: MERCEDES-BENZ, Model Year: 2015, Model line: S-Class, Model: MERCEDES-BENZ S-Class 2015 W222Pages: 502, PDF Size: 9.59 MB
Page 196 of 502
R
the hood is closed.
R the driver's door is closed and the driver's
seat belt is fastened.
All of the vehicle's systems remain active
when the engine is stopped automatically.
The HOLD function can be activated if the
engine has been switched off automatically. It
is then not necessary to continue applying the brakes during the automatic stop phase.
When you depress the accelerator pedal, the
engine starts automatically and the braking
effect of the HOLD function is deactivated.
All vehicles (apart from AMG vehicles):
automatic engine switch-off can take place a
maximum of four times consecutively (initial
stop then repeated three times).
AMG vehicles: times which the engine can
be automatically switched off.
Automatic engine start The engine starts automatically if:
R you switch off the ECO start/stop function
by pressing the ECO button.
R you switch to drive program Sor M.
R in transmission position Dor Nthe brake
pedal is released and the HOLD function is
not active.
R you depress the accelerator pedal.
R you engage reverse gear R.
R you move the transmission out of position
P.
R you unfasten your seat belt or open the
driver's door.
R the vehicle starts to roll.
R the brake system requires this.
R the temperature in the vehicle interior devi-
ates from the set range.
R the system detects moisture on the wind-
shield when the air-conditioning system is
switched on.
R the battery's condition of charge is too low.
Shifting the transmission to position Pdoes
not start the engine. Deactivating/activating the ECO start/
stop function All vehicles (except AMG vehicles)
X
To deactivate: press ECO button :.
Indicator lamp ;goes out.
X To activate: press ECO button :.
Indicator lamp ;lights up.
If indicator lamp ;is off, the ECO start/stop
function has been deactivated manually or as the result of a malfunction. The engine will
then not be switched off automatically when
the vehicle stops.
If drive program Sor Mhas been selected, the
ECO start/stop function is always deactiva-
ted.
If you switch on the ECO start/stop function
while drive program Sis selected, the drive
program automatically switches to E.
AMG vehicles 194
DrivingDriving an
d parking
Page 198 of 502
Problems with the engine
Problem
Possible causes/consequences and
M
MSolutions The engine does not
start. The starter motor
can be heard. R
There is a malfunction in the engine electronics.
R There is a malfunction in the fuel supply.
X Before attempting to start the engine again, turn the SmartKey
in the ignition back to position 0or press the Start/Stop button
repeatedly until all indicator lamps in the instrument cluster go out.
X Try to start the engine again (Y page 191). Avoid excessively
long and frequent attempts to start the engine as these will drain
the battery.
If the engine does not start after several attempts:
X Consult a qualified specialist workshop. The engine does not
start. You cannot hear
the starter motor. The on-board voltage is too low because the battery is too weak or
discharged.
X Jump-start the vehicle (Y page 432).
If the engine does not start despite attempts to jump-start it:
X Consult a qualified specialist workshop. The starter motor was exposed to a thermal load that was too high.
X Try to start the engine again.
If the engine still does not start:
X Consult a qualified specialist workshop. The engine is not run-
ning smoothly and is
misfiring. There is a malfunction in the engine electronics or in a mechanical
component of the engine management system.
X Only depress the accelerator pedal slightly.
Otherwise, non-combusted fuel may get into the catalytic con-
verter and damage it.
X Have the cause rectified immediately at a qualified specialist
workshop. The coolant tempera-
ture gage shows a value
above 248 ‡ (120 †). The coolant level is too low. The coolant is too hot and the engine
is no longer being cooled sufficiently.
X Stop as soon as possible and allow the engine and the coolant to
cool down.
X Check the coolant level (Y page 408). Observe the warning
notes as you do so and add coolant if necessary. 196
DrivingDriving and parking
Page 211 of 502
Problems with fuel and the fuel tank
Problem
Possible causes/consequences and
M
MSolutions Fuel is leaking from the
vehicle. G
WARNING
The fuel line or the fuel tank is faulty.
Risk of explosion or fire. X Apply the electric parking brake.
X Switch off the engine.
X Open the driver's door.
The on-board electronics now have status 0. This is the same as
the SmartKey having been removed.
or, if the SmartKey is inserted in the ignition lock:
X Remove the SmartKey from the ignition lock.
X Do not restart the engine under any circumstances.
X Consult a qualified specialist workshop. The fuel filler flap can-
not be opened. The fuel filler flap is not unlocked.
or
The SmartKey battery is discharged.
X Unlock the vehicle (Y page 91).
or X Unlock the vehicle using the mechanical key (Y page 93).The fuel filler flap is unlocked, but the opening mechanism is jam-
med.
X Consult a qualified specialist workshop. Charging the high-voltage battery
(plug-in hybrid vehicles) Important safety notes
G
DANGER
The vehicle's high voltage electrical system is under high voltage. If you modify components
in the vehicle's high-voltage electrical system or touch damaged components, you may be
electrocuted. The components in the vehi-
cle's high-voltage electrical system may be
damaged in an accident, although the damage
is not visible. There is a risk of fatal injury.
Following an accident, do not touch any high- voltage components and never modify the vehicle's high-voltage electrical system. Have
the vehicle towed away after an accident and
the vehicle's high-voltage electrical system
checked by a qualified specialist workshop. G
WARNING
In the event of a vehicle fire, the internal pres- sure of the high-voltage battery can exceed a
critical value. In this case flammable gas
escapes through a ventilation valve on the
underbody. The gas can ignite. There is a risk of injury.
Leave the danger zone immediately. Secure
the danger area at a suitable distance, whilst
observing legal requirements. Charging the high-voltage battery (plug-in hybrid vehicles)
209Driving and parking Z
Page 212 of 502
G
DANGER
If you use incorrectly installed mains sockets or adapters, extension cables or similar to
connect the charging cable to a mains socket,
this could lead to fires or an electric shock.
There is a risk of fatal injury.
To avoid hazardous situations, observe the
following:
R Only connect the charging cable to mains
sockets that:
- are installed correctly and
- have been approved by an electrical spe-
cialist.
R For safety reasons, only use the charging
cables supplied with the vehicle, or charg-
ing cables which have been approved for
use with this vehicle.
R Never use a damaged charging cable.
R Do not use:
- Extension cables
- Cable drums
- Multiple sockets
R Do not use a socket adapter to connect the
charging cable to the mains socket. The
only exception is if the adapter has been
tested and approved by the manufacturer
for charging the high-voltage battery in an
electric vehicle.
R Always observe the safety notes in the
socket adapter's operating instructions. G
DANGER
Connecting the charging cable to the wallbox via an incorrectly installed wallbox or adapter,
extension cable or similar could cause a fire or an electric shock. There is a risk of fatal injury. To avoid hazardous situations, observe the
following:
R Only connect the charging cable to a wall-
box that:
- is installed correctly and
- has been approved by an electrical spe-
cialist.
R For safety reasons, only use charging
cables that have been tested and approved by the manufacturer for charging the high-
voltage battery in an electric vehicle.
R Never use damaged charging cables.
R Do not extend the charging cable.
R Do not use an adapter.
R Always observe the safety notes in the wall-
box's operating instructions.
The vehicle's high voltage electrical system is
under high voltage.
R Do not tamper with the high-voltage com-
ponents or the orange cables of the high-
voltage electrical system.
R Do not touch high-voltage components or
the orange cables of the high-voltage elec-
trical system when a vehicle has been
involved in a crash.
R Never touch damaged components or the
damaged orange cables of the high-voltage
electrical system.
R Do not remove the covers of the high-volt-
age electrical system components that are
marked with a warning sticker. General notes
Method of operation The vehicle is equipped with a high-voltage
battery for driving. The high-voltage battery
stores the energy needed to operate the elec-
tric motor and releases it again.
The electric motor uses energy that has been
stored in the high-voltage battery when pull-
ing away, accelerating and during the jour-
ney. 210
Cha
rging the high-voltage battery (plug-in hybrid vehi cles)Driving and parking
Page 213 of 502
In overrun mode, kinetic energy is converted
by means of energy recuperation into electri- cal energy and stored in the high-voltage bat-
tery.
The high-voltage battery can be charged as
follows:
R through energy recuperation while the
vehicle is in motion
R during the journey using the CHARGE mode
R with the relevant charging cable at an elec-
trical outlet while the vehicle is stationary
R with the relevant charging cable at a wall-
box while the vehicle is stationary
R with the relevant charging cable at a charg-
ing station while the vehicle is stationary
The high-voltage battery can be charged in a
nominal voltage range from 100 V to 240 V.
High and low outside temperatures Low outside temperatures
At very low outside temperatures the maxi-
mum power output of the high-voltage battery
may be reduced. The high-voltage battery is
then no longer able to provide the normal
electrical power output.
High outside temperatures
To prevent damage to the high-voltage bat-
tery due to very high outside temperatures,
the maximum power output of the high-volt-
age battery is reduced by the vehicle.
Energy consumption and electrical
range The maximum electrical range is generally
reduced by:
R high and low outside temperatures
R the use of air conditioning or heating
R switching on consumers The battery's physical characteristics are
such that leaving the vehicle parked for long
periods at low outdoor temperatures without
charging it can lead to:
R a reduction in battery performance
R longer charge times
Notes on battery care Avoid storing or transporting the vehicle in
temperatures that are too high or too low over
a long period (e.g. container transport).
If you park the vehicle and leave it stationaryfor longer periods, connect it to a power sup-
ply.
Conditions of use Please note the information on exceptions
and limitations in warranty documentation
and in the Maintenance Booklet.
Handling the charging cable and charg- ing cable controls Do not leave the charging cable controls
(Y
page 213) hanging loose from an electrical
outlet. Otherwise, this could result in a poor
contact with the electrical outlet and mal-
functions when charging the vehicle.
To ensure that the cable on the controls of the charging cable is not subjected to incorrect
loads, observe the following:
R Never lift the controls up at the charging
cable connector or the power supply plug.
R Do not carry the controls by the connector.
Heat generated by the charging cable
and connector Pay attention to the "Important safety notes"
(Y page 209).
During the charging process, the charging
cable and connector may heat up. Charging the high-voltage battery (plug-in hybrid vehicles)
211Driving and parking Z
Page 214 of 502
The charging cable and connector will only
heat up within the permissible limiting values,
provided that:
R the power supply and the charging cable
are not damaged
R the instructions for handling the charging
cable and controls on the charging cable
are observed
If the charging cable or plug get too hot, have the mains power supply checked.
Protection device against overvoltage !
Overvoltage in the mains supply may
damage the vehicle. For this reason, the
vehicle is equipped with a protection device
against overvoltage in the mains supply.
This device may be triggered during severe thunderstorms, for example, and may lead
to the building's fuse being tripped and an
interruption in the power supply. These
functions protect the vehicle. After the
building fuse is switched on again, the
charging process resumes automatically.
Following an interruption in the power sup-
ply or tripping of the building's fuse, it may take up to 10 minutes for charging to
resume automatically.
Switch on the building's fuse again after it has
been triggered. Otherwise, the charging proc-
ess cannot be continued.
General information about the charging
procedure Pay attention to the important safety notes
(Y
page 209).
If you unlock/lock the vehicle from the out-
side, the charge socket flap also unlocks/
locks.
The charge socket flap is behind the bumper
on the right-hand side below the rear lamp
cluster. Charging the high-voltage battery via
the electrical outlet
Charging cable for mains sockets Important safety notes
! Only use the charging cable to charge the
high-voltage battery. Do not use the charg-
ing cable for other purposes. It may other-
wise be damaged.
A charging cable for connection to the mains
socket is included with the vehicle. Only use
the charging cable included with the vehicle
or charging cables that have been approved
for the vehicle.
i If you use the supplied 12 A charging
cable to charge a high-voltage battery:
R the charge time increases considerably
R electrical consumption increases consid-
erably
Where possible, charge the high-voltage
battery at a charging station (Y page 216).
Only then can certified electrical energy
consumption levels be reached.
i The charging process can vary depending
on the power supply. Therefore, always
observe the local information.
i For short charge times (charging with
16A), connect the fast-charging cable to
the wallbox/charging station. You can also
use the optionally available charging cable
with the CE plug.
Information about charging from a wallbox
can be found at (Y page 215).
Information about charging at a charging sta-
tion can be found at (Y page 216).
Stowing the charging cable
The charging cable can be stowed in the bag
supplied in the trunk of the vehicle and held in place with the Velcro fastener. 212
Charging the high-voltage battery (plug-in hybrid vehicles)Driving and parking
Page 215 of 502
Controls on the charging cable
:
Alternating current status indicator
; Control/protection system indicator
= Charge current indicator
? Charge current setting button
When displays :and ;on the charging
cable light up, this means the following: Display
:
: Lights up
green The external power supply
connection is working prop-
erly. The high-voltage bat-
tery can be charged. Flashes red A malfunction has been
detected in the external
power supply. The high-volt-
age battery is recharged as
soon as the electricity signal
registers normal values. Lights up red There is a malfunction. The
charging cable must be
removed from the electrical
outlet and then re-inserted.
Display
; ; Lights up
green There are no malfunctions.
The high-voltage battery
can be charged.
Lights up red An impermissible current is
being supplied to the con-
trol unit. The high-voltage
battery cannot be charged. i
For information on problems relating to
the charging process, see (Y page 218).
Setting the maximum charge current G
WARNING
If the charge current draw via a mains socket is too high during the charging process, the
external electrical system may overheat.
There is a risk of fire.
Before beginning the charging process, checkthe maximum permissible charge current
locally. Consult a qualified expert to do so
where necessary.
If necessary, adjust your vehicle's settings.
! An excessive charge current can blow a
fuse or lead to overheating of the external
power supply. Check whether the external
power supply is compatible with the set
charge current. If necessary, lower the set
charge current or use another power
socket.
You can set a limit for the values of the charge current used in charging the high-voltage bat-
tery. This acts as a means of preventing the
power supply from overloading. You can set
this limit by using the controls on the charging
cable or in the on-board computer's menu.
Only set the maximum charge current in the
on-board computer menu if there are no
charge current settings on the charging
cable.
The default standard value in the vehicle cor- responds to the maximum charge current
value.
The default standard value on the charging
cable is the minimum charge current setting.This corresponds to the minimum available
charge current from the power supply. The
value on the charging cable can be increased
and is described in the following section.
i The value of the maximum setting and the
adjustment values may vary depending on
the country. Charging the high-voltage battery (plug-in hybrid vehicles)
213Driving and parking Z
Page 216 of 502
Before charging the high-voltage battery,
check the maximum permissible charge cur-
rent for the relevant power socket.
X To adjust the setting: press button?
repeatedly until the desired setting is selec-
ted in display =.
R Two LEDs are flashing: minimum setting
R All LEDs are flashing: maximum setting
If, after the charging process, the charging
cable is:
R left connected to the power socket, the
currently selected values will be used for
the next charging process.
R removed from the power socket, the values
will be reset to the minimum setting for the next charging process. You may then need
to reset the values of the maximum charge current.
i If the vehicle requires more time than
usual when charging, check the maximum
charge current settings using the controls
on the charging cable or in the on-board
computer's menu.
Indicator lamp on the vehicle socket
When the indicator lamp on the vehicle
socket lights up, this means the following: Indicator
lamp
Ý Ý Flashes
slowly in
orange The connection between
the vehicle and the current
source is being established
before charging begins.
Flashes
slowly in
green The high-voltage battery is
being charged.
Flashes rap-
idly in red A malfunction has occurred
while charging. Indicator
lamp
Ý Ý Lights up
orange A charging break for the
high-voltage battery is tak-
ing place.
Lights up
green The high-voltage battery is
fully charged.
i
If the indicator lamp is off, lock or unlock
the vehicle with the SmartKey. The indica-
tor lamp will then display the current status
of the charging process.
i You can view the condition of charge of
the high-voltage battery in the multifunc-
tion display (see "Charging the high-voltage battery when stationary" in the "Energy
flow display" section (Y page 281)).
Connecting the charging cable :
To open the charge socket flap
; Fastener
= Vehicle charge socket flap 214
Charging the high-voltage battery (plug-in hybrid vehicles)Driving and parking
Page 217 of 502
?
Vehicle socket
A Indicator lamp Ý
X Use the DIRECT SELECT lever to shift the
automatic transmission to P.
X Switch the ignition off.
X Press the charge socket flap in the direc-
tion of arrow :.
The charge socket flap swings up.
X Slide fastener ;to the right.
Vehicle socket flap =is open.
X Insert the power supply plug into the elec-
trical outlet to the stop.
X Insert the charging cable connector into
vehicle socket ?to the stop.
The high-voltage battery is being charged.
Ý indicator lamp Aon vehicle
socket ?flashes slowly green.
i The vehicle must not be moved during
charging or when the charging cable is con- nected.
i Depending on the temperature, the fan
and battery cooling system may audibly
switch on during the charging process.
Removing the charging cable When the charge level display reaches 100%
in the multifunction display, the battery is
fully charged (Y page 281).
i After the charging cable has been discon-
nected, the indicator lamp in the vehicle
socket remains lit for some time before
switching off. When the battery is fully charged:
X Unlock the vehicle.
Ý indicator lamp Aon vehicle
socket ?lights up green.
X Press and hold button Bon the charging
cable connector and remove the charging
cable from the vehicle socket.
X Close vehicle socket flap =.
X Close charge socket flap :.
X Remove the charging cable from the elec-
trical outlet.
X Stow the charging cable safely in the vehi-
cle (Y page 212). Charging the high-voltage battery
from the wallbox
General notes It is recommended that you charge your vehi-
cle using a wallbox or at a charging station.
Use the optional quick charging cable when
charging at a wallbox. The charging cable is
stored in a bag in the trunk.
Only use charging cables that have been tes- ted and approved by the manufacturer for
charging the high-voltage battery in an elec-
tric vehicle.
Pay attention to the "Important safety notes"
(Y page 209). Charging the high-voltage battery (plug-in hybrid vehicles)
215Driving and parking Z
Page 218 of 502
Connecting the charging cable
:
To open the charge socket flap
; Fastener
= Vehicle charge socket flap
? Vehicle socket
A Indicator lamp Ý
X Use the DIRECT SELECT lever to shift the
automatic transmission to P.
X Switch the ignition off.
X Press the charge socket flap in the direc-
tion of arrow :.
The charge socket flap swings up.
X Slide fastener ;to the right.
Vehicle socket flap =is open.
X Insert the charging cable connector into
vehicle socket ?to the stop.
The high-voltage battery is being charged.
Ý indicator lamp Aon vehicle
socket ?flashes slowly green.
i The vehicle must not be moved during
charging or when the charging cable is con- nected. i
Depending on the temperature, the fan
and battery cooling system may audibly
switch on during the charging process.
Removing the charging cable When the charge level display reaches 100%
in the multifunction display, the battery is
fully charged (Y page 281).
i After the charging cable has been discon-
nected, the indicator lamp in the vehicle
socket remains lit for some time before
switching off. When the battery is fully charged:
X Unlock the vehicle.
Ý indicator lamp Aon vehicle
socket ?lights up green.
X Press and hold button Bon the charging
cable connector and remove the charging
cable from the vehicle socket.
X Close vehicle socket flap =.
X Close charge socket flap :. Charging the high-voltage battery at
the charging station
The connection for the vehicle at a charging
station is identical to the connection on a
wallbox. Read the "Charging a high-voltage
battery at a wallbox" section (Y page 215).
Before beginning the charging process at a
charging station without communication
capabilities, you must first activate the sta-
tion. You can do this by using an RFID card or 216
Charging the high-voltage battery (plug-in hybrid vehicles)Driving and parking