2015 MERCEDES-BENZ E-CLASS COUPE ESP

X
Place the protective covering on the ball cou-
pling.
Opening the cover: X Turn handle :anti-clockwise and fold down
cover ;.
Unlocking and lowering the ball coupling:
X Pull out release wheel ?.
X Turn release wheel ?anti-clockwise.
The ball coupling unlocks and lowers. Indica-
tor lamp =flashes.
X Press the ball coupling in the direction of the
arrow until it engages behind the bumper.
Indicator lamp =goes out and the message
in the multifunction display disappears. Coupling up a trailer
X Make sure that the transmission is in position
P.
X Apply the parking brake.
X Position the trailer horizontally behind the
vehicle.
X Couple up the trailer.
X Establish the electric connection between the
vehicle and the trailer.
X Check that the trailer lighting system is work-
ing.
A connected trailer is only recognised when
the electrical connection is established cor-
rectly and when the lighting system is working
properly. The function of other systems, such
as ESP ®
, PARKTRONIC and Active Parking
Assist also depends on this. Uncoupling a trailer
G
WARNING
If you uncouple a trailer with an engaged over- run brake, you could trap your hand between
the vehicle and the trailer drawbar. This poses a risk of injury.
Do not uncouple a trailer with an engaged
overrun brake. G
WARNING
Vehicles with level control: If you disconnect the trailer cable, the vehicle
is lowered. This can cause you or others to
become trapped between the vehicle body
and tyres, or underneath the vehicle. This
poses a risk of injury.
Make sure that no-one is in the immediate
vicinity of the wheel arch or underneath the
vehicle when disconnecting the trailer cable.
! Do not disconnect a trailer with an engaged
overrun brake. Otherwise, your vehicle could
be damaged by the rebounding of the overrun
brake.
X Make sure that the transmission is in position
P.
X Apply the parking brake.
X Secure the trailer against rolling away.
X Remove the trailer cable and decouple the
trailer. Trailer power supply
! You can connect accessories to the perma-
nent power supply up to a maximum of 240 W.
You cannot charge a trailer battery using the
power supply.
X To switch the connected power supply on
or off: turn the key in the ignition lock to
position 2or 0respectively (Y page 132).
When it leaves the factory, your vehicle's trailer
socket is equipped with a permanent power
supply and a power supply that is switched on
via the ignition lock.
The permanent power supply is supplied via
trailer socket pin 9.
The power supply that is switched on via the
ignition lock is supplied via trailer socket pin 10.
The trailer's permanent power supply is
switched off in the event of low vehicle supply
voltage and after six hours at the latest.
You can find more information about fitting the
trailer electrics at a qualified specialist work-
shop. Failure check for LEDs
i If LED lamps are fitted in the trailer, a mal-
function message may appear in the multi- 204
Towing a trailerDriving and parking

X
Switch on the multimedia system and select
video DVD (see the separate operating
instructions).
X Press the =or; button on the steering
wheel to select the Audio Audiomenu.
X To select the next or previous scene:
briefly press the 9or: button.
X To select a scene from the scene list
(rapid scrolling): press and hold the 9
or : button until desired scene :
appears.
TV operation Only for vehicles with a COMAND Online multi-
media system: you can use the Audio
Audio menu to
select channel :.
The preset position is only displayed along with
channel :if this has been saved. You can save
stations in the multimedia system.
X Switch on the multimedia system and select
TV (see the separate operating instructions).
X Press the =or; button on the steering
wheel to select the Audio
Audio menu.
X To select a stored channel: briefly press the
9 or: button.
X To select a channel from the channel list:
press and briefly hold the
9or: but-
ton.
i Depending on the digital TV broadcaster,
radio stations can also be received. The mul-
tifunction display shows TV (Radio)
TV (Radio). Telephone menu
Introduction G
WARNING
Operating the integrated information systems and communications equipment in the vehicle
while driving will distract you from traffic con- ditions. You could then lose control of the
vehicle. There is a risk of an accident.
Only operate these devices if road traffic con- ditions permit. If you are unsure about the
surrounding conditions, pull over to a safe
location and make entries only while the vehi-
cle is stationary.
When telephoning, you must observe the legal
requirements for the country in which you are
currently driving.
X Switch on the mobile phone (see the manu-
facturer's operating instructions).
X Switch on the multimedia system (see the
separate operating instructions).
X Insert the mobile phone into the bracket
(Y page 275).
or
X Establish a Bluetooth ®
connection to the mul-
timedia system (see the separate operating
instructions).
X Press the =or; button on the steering
wheel to select the Tel
Tel menu.
You will see one of the following display mes-
sages in the multifunction display: R Telephone ready Telephone ready or the name of the net-
work provider: the mobile phone has found a network and is ready to receive.
R Telephone
Telephone No
Noservice
service : there is no network
available or the mobile phone is searching for
a network.
i You can obtain further information about
suitable mobile phones and connecting
mobile phones via Bluetooth ®
:
R at any Mercedes-Benz Service Centre
R on the Internet at http://www.mercedes-
benz.com/connect
Accepting a call If someone calls you when you are in the
Tel Tel
menu, a display message appears in the multi-
function display.
You can accept a call at any time irrespective of
the selected menu.
X Press the 6button on the steering wheel
to accept an incoming call. 212
Menus and submenusOn-board computer and displays

Rejecting or ending a call
X
Press the ~button on the steering wheel
to reject or end an incoming call.
Selecting an entry in the phone book X
Press the =or; button on the steering
wheel to select the Tel
Tel menu.
X Press the 9,:ora button to
switch to the phone book.
X Authorise access to the phone book on the
phone.
X Press the 9or: button to select the
desired name.
or
X To start rapid scrolling: press and hold:
or 9 for longer than one second.
The names in the phone book are displayed
quickly one after the other.
Rapid scrolling stops when you release the
button or reach the end of the list.
X If only one telephone number is stored for
a name: press the 6ora button to
start dialling.
or
X If there is more than one number for a
particular name: press the6ora
button to display the numbers.
X Press the 9or: button to select the
number you want to dial.
X Press the 6ora button to start dial-
ling.
or
X To exit the telephone book: press the~
or % button.
Redialling The on-board computer saves the last names or
numbers dialled in the redial memory.
X Press the =or; button on the steering
wheel to select the Tel
Tel menu.
X Press the 6button to switch to the redial
memory.
X Press the 9or: button to select the
desired name or number. X
Press the 6ora button to start dial-
ling.
or X To exit the redial memory: press the~
or % button. Assistance menu
Introduction Depending on the equipment fitted in the vehi-
cle, you have the following options in the
Assist. Assist. menu:
R Showing the assistance graphic
(Y page 213)
R Activating/deactivating the Traffic Sign
Assist display (Y page 214)
R Deactivating/activating ESP ®
(Y page 214)
R Activating/deactivating Steering Assist and
Stop&Go Pilot of DISTRONIC PLUS
(Y page 215)
R Activating/deactivating PRE-SAFE ®
Brake
(Y page 214)
R Activating/deactivating COLLISION PREVEN-
TION ASSIST PLUS (Y page 214)
R Activating/deactivating ATTENTION ASSIST
(Y page 215)
R Activating/deactivating Blind Spot Assist or
Active Blind Spot Assist (Y page 215)
R Activating/deactivating Lane Keeping Assist
or Active Lane Keeping Assist (Y page 215)
Showing the assistance graphic X
Press the =or; button on the steering
wheel to select the Assist. Assist.menu.
X Press 9or: to select Assist.
Assist.
graphic
graphic.
X Press ato confirm.
The multifunction display shows the
DISTRONIC PLUS distance display in the
assistance graphic. Menus and submenus
213On-board computer and displays Z

The assistance graphic shows you the status
and further information on the following driv- ing systems or driving safety systems:
R Traffic Sign Assist (Y page 190)
R DISTRONIC PLUS (Y page 161)
R PRE-SAFE ®
Brake (Y page 69)
R COLLISION PREVENTION ASSIST PLUS
(Y page 64)
R ATTENTION ASSIST (Y page 189)
R Lane Keeping Assist (Y page 195)
R Active Lane Keeping Assist (Y page 199)
X Press :to display the ATTENTION ASSIST
assessment.
Traffic Sign Assist You can activate or deactivate the warning func-
tion of Traffic Sign Assist in the Traffic TrafficSign
Sign
Assist
Assist menu. When the message function is
activated, detected traffic signs and information appear in the multifunction display for five sec-
onds.
X Press the =or; button on the steering
wheel to select the Assist.
Assist. menu.
X Using 9or:, select Traffic Sign
Traffic Sign
Assist
Assist.
X Press ato confirm.
The current selection appears.
X To activate/deactivate the message func-
tion: press aagain.
Further information about Traffic Sign Assist
(Y page 190).
Deactivating/activating ESP ®i
Observe the important safety notes on ESP ®
(Y page 67). G
WARNING
If you deactivate ESP ®
, ESP ®
no longer sta-
bilises the vehicle. There is an increased risk
of skidding and an accident.
Only deactivate ESP ®
in the situations descri-
bed in the following.
It may be best to deactivate ESP ®
in the follow-
ing situations:
R when using snow chains
R in deep snow
R on sand or gravel For further information about ESP
®
, see
(Y page 67).
X Start the engine.
X Press the =or; button on the steering
wheel to select the Assist.
Assist. menu.
X Press 9or: to select ESP ESP.
X Press ato confirm.
The current selection appears.
X To activate/deactivate: pressaagain.
ESP ®
is deactivated if the åwarning lamp in
the instrument cluster lights up continuously
when the engine is running.
If the ÷ warning lamp and the åwarning
lamp are lit continuously, ESP ®
is not available
due to a malfunction.
Observe the information on warning lamps
(Y page 249).
Observe the information on display messages
(Y page 223).
Activating/deactivating PRE-SAFE ®
Brake PRE
‑SAFE ®
Brake is only available for vehicles
with the Driving Assistance package.
X Press the =or; button on the steering
wheel to select the Assist. Assist.menu.
X Press the 9or: button to select PRE-
PRE-
SAFE Brake
SAFE Brake.
X Press ato confirm.
The current selection appears.
X To activate/deactivate: press theabut-
ton again.
When PRE-SAFE ®
Brake is deactivated, the
assistance graphic shows the æsymbol in
the multifunction display.
For more information on PRE ‑SAFE®
Brake, see
(Y page 69).
Activating/deactivating COLLISION
PREVENTION ASSIST PLUS X
Press the =or; button on the steering
wheel to select the Assist. Assist.menu.
X Press the 9or: button to select Col‐
Col‐
lision Prevent.
lision Prevent.. 214
Menus and submenusOn-board computer and displays

X
Press the :or9 button to select the
Automatic door locks
Automatic door locks function.
If the Autom. locking
Autom. locking function is switched
on, the multifunction display shows the vehi-
cle's doors in orange.
X Press the abutton to save the setting.
If you activate the Auto.
Auto. door doorlocks
locks function,
the vehicle is centrally locked above a speed of around 15 km/h.
For further information on the automatic locking feature; see (Y page 82).
Activating/deactivating the acoustic
locking confirmation If you switch on the Acoustic
Acoustic Lock Lockfunction, an
acoustic signal sounds when you lock the vehi-
cle.
X Press the =or; button on the steering
wheel to select the Settings Settingsmenu.
X Press the :or9 button to select the
Vehicle
Vehicle submenu.
X Press ato confirm.
X Press the :or9 button to select the
Acoustic Lock
Acoustic Lock function.
If the Acoustic Lock
Acoustic Lock function is activated,
the & symbol in the multifunction display
lights up orange.
X Press the abutton to save the setting.
Heating Auxiliary heating departure time
G
DANGER
If the exhaust pipe is blocked or sufficient
ventilation is not possible, toxic exhaust
fumes can enter the vehicle, especially car-
bon monoxide. This is the case, e.g. in
enclosed spaces, or if the vehicle is stuck in
snow. There is a risk of fatal injuries.
You should switch off the auxiliary heating in
enclosed spaces which do not have an extrac- tion system, e.g. a garage. If the vehicle is
stuck in snow and you must leave the auxiliary
heating running, keep the exhaust pipe and
the area around the vehicle clear of snow. To guarantee a sufficient supply of fresh air, open
a window on the side of the vehicle away from the wind. G
WARNING
When the auxiliary heating is switched on,
parts of the vehicle can become very hot.
Flammable materials such as leaves, grass or twigs may ignite if they come into contact
with:
R hot parts of the exhaust system
R the exhaust gas itself
There is a risk of fire.
When the auxiliary heating is switched on,
make sure that:
R no flammable materials come into contact
with hot vehicle components
R the exhaust gas can escape from the
exhaust pipe unhindered
R the exhaust gas does not come into contact
with flammable materials.
! Operating the auxiliary heating/ventilation
draws on the vehicle battery. After you have
heated or ventilated the vehicle a maximum of two times, drive for a longer distance.
Only vehicles with auxiliary heating have this
function.
In the Heating Heating submenu, you can select a
stored departure time or change a departure
time.
The auxiliary heating timer function calculates
the switch-on time according to the outside
temperature so that the vehicle is preheated by the departure time. When the departure time isreached, the auxiliary heating continues to heat
for a further five minutes and then switches off. The auxiliary heating adopts the THERMATIC orTHERMOTRONIC temperature setting.
You can switch off the auxiliary heating by using
the remote control or the auxiliary heating but-
ton on the centre console.
i Switch the auxiliary heating on regularly
once a month for about ten minutes.
Further information on auxiliary heating
(Y page 124). Menus and submenus
219On-board computer and displays Z

Display messages
Introduction
General notes Display messages appear in the multifunction display.
Display messages with graphic symbols are simplified in the Owner's Manual and may differ from
the symbols in the multifunction display.
Please respond in accordance with the display messages and follow the additional notes in this
Owner's Manual.
Certain display messages are accompanied by an audible warning tone or a continuous tone.
When the ignition is switched off, all display messages are deleted apart from some high-priority
display messages. Once the causes of the high-priority display messages have been rectified, the
corresponding display messages are also deleted.
When you stop and park the vehicle, please observe the notes on:
R HOLD function (Y page 170)
R Parking (Y page 150)
Hiding display messages X
Press the aor% button on the steering wheel.
The multifunction display hides the display message.
The multifunction display shows high-priority display messages in red. Some high-priority display
messages cannot be hidden.
The multifunction display shows these messages continuously until the causes for the messages
have been remedied.
Message memory The on-board computer saves certain display messages in the
message memory. You can call up
the display messages:
X Press the =or; button on the steering wheel to select the Service
Service menu.
If there are display messages, the multifunction display shows 2 messages
2 messages, for example.
X Press the 9or: button to select the entry, e.g. 2 messages 2 messages.
X Press ato confirm.
X Press the 9or: button to scroll through the display messages. 222
Display
messagesOn-board computer and displays

Safety systems
Display messages
Possible causes/consequences and
M
MSolutions !÷
currently unavaila‐
currently unavaila‐
ble ble See
SeeOwner's
Owner's Man‐
Man‐
ual
ual ABS (Anti-lock Braking System) and ESP
®
(Electronic Stability Pro-
gram) are temporarily unavailable.
Other driving and driving safety systems may also be faulty.
In addition, the ÷,åand! warning lamps light up in the
instrument cluster.
For example, the on-board voltage may be insufficient.
G WARNING
The brake system continues to function normally, but without the
functions listed above. The wheels could therefore lock if you brake
hard, for example.
The steerability and braking characteristics may be severely affected. The braking distance may increase in an emergency braking situation.
If ESP ®
is not operational, ESP ®
is unable to stabilise the vehicle.
There is an increased danger of skidding and risk of an accident.
X Drive on carefully.
If the display message disappears, the functions mentioned above
are available again.
If the multifunction display still shows the display message: X Drive on carefully.
X Consult a qualified specialist workshop immediately. !÷
inoperative inoperative See
See Own‐ Own‐
er's Manual
er's Manual ABS and ESP
®
are faulty.
Other driving and driving safety systems may also be faulty.
In addition, the J,÷, åand! warning lamps light up in
the instrument cluster.
G WARNING
The brake system continues to function normally, but without the
functions listed above. The wheels could therefore lock if you brake
hard, for example.
The steerability and braking characteristics may be severely affected. The braking distance may increase in an emergency braking situation.
If ESP ®
is not operational, ESP ®
is unable to stabilise the vehicle.
There is an increased danger of skidding and risk of an accident.
X Drive on carefully.
X Consult a qualified specialist workshop immediately. Display messages
223On-board computer and displays Z

Display messages
Possible causes/consequences and
M
MSolutions ÷
inoperative inoperative
See
SeeOwn‐
Own‐
er's Manual
er's Manual ESP
®
is faulty.
Other driving and driving safety systems may also be faulty.
In addition, the ÷andå warning lamps light up in the instru-
ment cluster.
The self-diagnosis function, for example, may not be complete.
G WARNING
The brake system continues to function normally, but without the
functions listed above.
The braking distance may thus increase in an emergency braking sit-
uation.
If ESP ®
is not operational, ESP ®
is unable to stabilise the vehicle.
There is an increased danger of skidding and risk of an accident.
X Drive on carefully.
X Consult a qualified specialist workshop immediately. T!
÷
inoperative inoperative See SeeOwn‐
Own‐
er's Manual
er's Manual EBD (electronic brake force distribution), ABS and ESP
®
are faulty.
Other driving and driving safety systems may also be faulty.
In addition, the ÷,åand! 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, for example, if you brake hard.
The steerability and braking characteristics may be severely affected.The braking distance may increase in an emergency braking situation.
If ESP ®
is not operational, ESP ®
is unable to stabilise the vehicle.
There is an increased danger of skidding and risk of an accident.
X Drive on carefully.
X Consult a qualified specialist workshop immediately. J
Brake immediately Brake immediately A malfunction has occurred while the HOLD function is active.
or
With the HOLD function activated, you have:
R opened the driver's door and released the seat belt or
R switched off the engine
A tone may also sound at regular intervals. If you attempt to lock the
vehicle, the tone becomes louder.
You cannot start the engine.
X Paying attention to the traffic situation, immediately depress the
brake pedal firmly and hold until the display message disappears.
X Safeguard the vehicle against rolling away (Y page 150).
You can restart the engine. 224
Display
messagesOn-board computer and displays