2017 MERCEDES-BENZ E-CLASS SALOON battery

Driving and pa
rking ................................. 15 9
Driving ........................................................ 15 9
DY NA MIC SELECT switch ............................1 70
Manual transmission .................................. 17 0
Au tomatic transmission .............................. 172
Re fuelling .................................................... 176
Pa rking ........................................................ 181
Driving and driving sa fety sy stems .............1 90
Tr ailer hit ch................................................. 24 4
Bicycle rack ................................................ 24 8Instrument Display and on-board
compu ter.................................................. 251
Instrument display overview ...................... .251
Overview of the buttons on thesteering
wheel ..........................................................2 52
Operating the on-board computer .............. 253
Setting the additional value range .............. 254
Overview of displ ays on the multifunc‐
tion display .................................................2 55
Ad justing the instrument lighting ............... 255
Menus and submenus ................................ 256
Head-up Display ......................................... 262 Multimedia sy
stem .................................. 264
Overview and operation .............................. 264
Sy stem settings .......................................... 273
Garmin ®
MAP PIL OTnavigation module ...... 276
Te lephone .................................................. .277
Online and Internet functions ..................... 293
Media ......................................................... 295
Ra dio .......................................................... 301
Sound .........................................................3 04 Maintenance and care
.............................306
ASS YST PLUS service inter val display ........ 306
Engine compartment .................................. 307
Cleaning and care ...................................... .314 Breakdown assistance
............................322
Emergency .................................................. 322
Flat tyre ...................................................... 324
Battery (vehicle) ......................................... 330
To w- starting or towing away ....................... 335
Electrical fuses ........................................... 341 Wheels and tyres
..................................... 344
No tes on noise or unusual handling char‐
acteristics .................................................. .344
Re gular checking of wheels and tyres ........ 344
No tes on snow chains ................................ 345
Ty re pressure .............................................. 345
Wheel change ............................................ .352
Emergency spa rewheel .............................. 362 Te
ch nical data .......................................... 364
No tes on tech nical da ta.............................. 364
On-board electronics .................................. 364
Ve hicle identification plate, VIN and
engine number ...........................................3 66
Operating fluids .......................................... 368
Ve hicle data ................................................ 376
Tr ailer hit ch................................................. 378 Display messages and
warning/indi‐
cator lamps ............................................... 381
Display messages ...................................... .381
Wa rning and indicator lamps ...................... 438 Contents
3

Diagnostics connection
The diagnostics connection is on ly intended for
th e connection of diagnostic devices at a quali‐
fi ed specialist workshop. &
WARNING Risk of accident due tocon‐
necting devices tothe diagnostics con‐
nection
If yo u connect equipment toa diagnostics
connection in theve hicle, it may af fect the
operation of vehicle sy stems.
As a result, the operating saf ety of theve hi‐
cle could be af fected. #
Only connect equipment toa diagnos‐
tics connection in theve hicle which is
appr ovedfo ryo ur vehicle byMercedes-
Benz. &
WARNING Risk of accident due to
objects in the driver's foot we ll
Objects in the driver's foot we ll may impede
pedal tr avel or block a depressed pedal. This jeopardises
the operating and road
saf ety of theve hicle. #
Stow all objects in theve hicle securely
so that they cannot getinto the driver's
fo ot we ll. #
Alw aysfit th efloor mats securely and
as prescribed in order toensure that
th ere is alw ays suf ficient room forthe
pedals. #
Do not use loose floor mats and do not
place floor mats on top of one ano ther. *
NO
TEBattery discharging from using
devices connected tothe diagnostics
connection Using devices at
the diagnostics connection
drains the batter y. #
Check thech arge leve l of the batter y. #
Ifth ech arge leve l is lo w,charge the
batter y,e.g. bydriving a considerable
dis tance. Connecting equipment
tothe diagnostics con‐
nection can lead toemissions monitoring infor‐
mation being reset, forex ample. This may lead
to theve hicle failing tomeet therequ irements of
th e next emissions inspection during the main
inspection. Qualified specialist
workshop
A qu alified specialist workshop has the neces‐
sary special skills, tools and qualifications to
cor rectly car ryout any necessary workon your
ve hicle. This particularly applies towo rkreleva nt
to saf ety.
Alw ays ha vethefo llowing workcar ried out on
yo ur vehicle at a qualified specialist workshop:
R workreleva nt tosaf ety
R service and maintenance work
R repair work
R modifications as well as ins tallations and
con versions
R workon electronic components 26
General no tes

ve
hicle in a compact form , e.g. thero uting of the
electric lines.
Fu rther information can be obtained at http://
www.mercedes-benz.de/qr-code. Ve
hicle data storage Information from electronic control units
Electronic control units are
fitted in your vehicle.
Some of these are necessary forth e safe opera‐
tion of your vehicle, while some assist you when
driving (driver assis tance sy stems). In addition,
yo ur vehicle pr ovides con venience and enter tain‐
ment functions, which are also made possible by
electronic control units.
Elect ronic control units contain da tamemories
which cantemp orarily or permanently store
te ch nical information about theve hicle's operat‐
ing status, component loads, main tenance
re qu irements and tech nical events or faults. In
general, this information documents thest ate
of a component part, a module, a sy stem or the
sur roundings such as:
R operating statuses of sy stem components
(e.g. fluid le vels, battery status, tyre pres‐
sure)
R status messages concerning theve hicle and
its individual components (e.g. number of
wheel revo lutions/speed, decele ration, lat‐
eral acceleration, display of thefa stened seat
belts)
R malfunctions or defects in impor tant sy stem
components (e.g. lights, brakes)
R information on vehicle damage events
R system reactions in special driving situations
(e.g. airbag deployment, inter vention of sta‐
bility control sy stems)
R ambient conditions (e.g. temp erature, rain
sensor)
In addition toprov iding the actual control unit
function, this data assists the manufacturer in
de tecting and rectifying faults and optimising
ve hicle functions. The majority of this data is te
mp orary and is only processed in theve hicle
itself. Only a small portion of the data is stored
in theeve nt or fault memor y.
When your vehicle is serviced, tech nical da ta
from theve hicle can be read out byservice net‐
wo rkemplo yees or third parties. Services
include repair services, maintenance processes,
wa rranty events and quality assurance meas‐
ures, forex ample. The read out is per form ed via
th e legally prescribed port for OBD ("on-board
diagnostics") in theve hicle. The respective
service network locations or third parties col‐
lect, process and use the data. They document
te ch nical statuses of theve hicle, assist in find‐
ing faults and impr oving quality and are trans‐
mit tedto the manufacturer, if necessar y.Fu r‐
th ermore, the manufacturer is subject toprod‐
uct liability. Forth is, the manufacturer requ ires
te ch nical da tafrom vehicles.
Fa ult memories in theve hicle can be reset by a
service outlet as part of repair or maintenance
wo rk.
They can enter data into theve hicle's con veni‐
ence and inf otainment functions themselves as
part of the selected equipment. 28
General no tes

Key
Overview of
key functions &
WARNING Risk of accident and inju ry
due tochildren left unat tended in the
ve hicle
If ch ildren are left unat tended in theve hicle,
th ey could:
R open doo rs,th ereby endangering other
persons or road users.
R get out of theve hicle and be hit by
oncoming traf fic.
R ope rate ve hicle equipment and become
trapped, forex ample.
In addition, children could also set theve hi‐
cle in motion, forex ample, by:
R releasing the parking brake.
R shifting the automatic transmission out of
park position jor shifting manual trans‐
mission into neutral.
R starting the engine. #
When leaving theve hicle, alw aysta ke
th eke y with you and lock theve hicle. #
Never lea vechildren and animals unat‐
te nded in theve hicle. #
Keep theve hicle key out of reach of
ch ildren. *
NO
TEDama getotheke y caused by
magnetic fields #
Keep theke yaw ay from strong mag‐
netic fields. 1
Locks
2 Battery check lamp
3 Unloc ks
4 Opens/closes the boot lid
The key loc ksand unlo cksth efo llowing compo‐
nents:
R The doors
R The boot lid
R The fuel filler flap
If yo u do not open theve hicle within appr ox‐
imately 40 seconds af ter unlocking:
R The vehicle is loc ked again Opening and closing
67

R
Anti-theft pr otection is reactivated
Do not keep theke yto get her with electronic
devices or me tal objects. This can af fect the
ke y's functionalit y.
% If battery check lamp 2does not light up
af te r pressing the% or& button, the
battery is dischar ged.
Changing theke y bat tery ( →page 69). Ac
tivating/deactivating the acoustic lo cking
ve rification signal Multimedia sy
stem:
, Vehicle .
Vehicle settings .
Acoustic
lock feedback #
Activate Oor deacti vate ª the function. Ac
tivating/deactivating the panic alarm Re
quirements:
% The panic alarm function is only available in
cer tain countries.
R The ignition is switched off. #
Toactivate: press button 1for appro x‐
ima tely one second.
A visual and audible alarm is triggered. #
Todeactivate: briefly press but ton1 again.
or #
Press thest art/ stop button on the cockpit
(the key is inside theve hicle). Changing
the unlocking settings Po
ssible unlocking functions of theke y:
R Central unlocking
R Unlocking the driver's door and fuel filler flap #
Toswitch between settings: pressthe
% and& buttons simultaneously for
appr oximately six seconds until the battery
ch eck lamp flashes twice.
If th e unlocking function forth e driver's door
and fuel filler flap has been selec ted:
R Pressing the% button a second time cen‐
trally unloc kstheve hicle.
R Vehicles with KEYLESS-GO: ifyo uto uch
th e inner sur face of the door handle on the
driver's door, only the driver's door and fuel
fi ller flap are unlo cked. Re
ducing the energy consu mption of the key All
vehicles: ifyo u do not use theve hicle or a
ke yfo r an extended pe riod of time, you can
re duce the energy consum ption of there spec‐
tive key. Todo so, deactivate theke y functions. #
Todeactivate: pressthe& button on the
ke y twice in rapid succession.
The battery check lamp of theke yflashes
twice brief lyand lights up once. #
Toactivate: press any button on thekey. 68
Opening and closing

%
When theve hicle is star ted with theke y in
th estow age compartment of the cent recon‐
sole, theke y functions are automatical ly
activated (→ page162). Re
moving/inserting the eme rgency key #
Toremo ve:press release knob 1.
Emer gency key2 is pushed out slight ly.#
Pull out emer gency key2 until it en gage s in
th e intermediate position.
% You can use the intermediate position of
emer gency key2 toattach theke yto akey
ri ng. #
Press release knob 1again and fully
re mo veemer gency key2. #
Toinser t:press release knob 1. #
Insert emer gency key2 tothe intermediate
position or fully until it engages. Re
placing the key battery &
DANG ER Serious damage tohealth
caused byswallowing batteries
Batteries contain toxic and cor rosive sub‐
st ances. Swallowing bat teries may cause
serious damage tohealth.
There is a risk of fata l injur y. #
Keep batteries out of there ach of chil‐
dren. #
If batteries are swallo wed, seek medical
attention immediately. +
ENVIRONMEN
TALNO TEEnvironmental
dama gedue toimproper disposal of bat‐
te ries Batteries conta
in pollutants. It is
illegal todispose of them with the household
ru bbish. #
Dispose of batteries in an
environmen tally responsible manner.
Ta ke dischar ged batteries toaqu alified
specialist workshop or toa collection
point for used batteries. Re
quirements:
R Yourequ ire a CR 2032 3 V cell batter y.
Mercedes-Benz recommends that you ha vethe
battery replaced at a qualified specialist work‐
shop. Opening and closing
69

#
Remo vethe emer gency key ( → page 69). #
Press release button 2down fully and slide
co ver1 inthe direction of the ar row. #
Fold out co ver1 inthe direction of the
ar row and remo ve. #
Remo vebattery compartment 3and take
out the dischar ged batter y. #
Insert the new battery into battery compart‐
ment 3. Obser vethe positive pole marking
in the battery compartment and on the bat‐
te ry. #
Push in battery compartment 3. #
Re-attach co ver1 and push it until it
engages. Problems with
thekey Problem
Possible causes/consequences and M MSolutions
Yo u can no lon ger lock or unlock the
ve hicle. Po
ssible causes:
R The key bat tery is dischar ged or nearly dischar ged.
R There is inter fere nce from a po werful radio signal source.
R The key is faulty. #
Check the battery using the battery check lamp and replace if necessary . #
Use the emer gency keyto lock or unlock . 70
Opening and closing

#
Pull door handle 2.
Locking pin 1pops up when the door is
unloc ked. Centrally locking and unlocking
theve hicle
from the inside #
Tounlo ck:press button 1. #
Tolock: press button 2.
This does not lock or unlock the fuel filler flap.
The vehicle is not unloc ked:
R Ifyo u ha veloc kedth eve hicle using thekey. R
Ifyo u ha veloc kedth eve hicle using KEY‐
LESS-GO. Locking and unlocking
theve hicle with the
mo bile phone (NFC) Re
quirements:
R The vehicle is equipped with the "digital vehi‐
cle key" function.
R The "digital vehicle key" function is activated
via the Mercedes me connect web app:
http://www.mercedes.me.
R A suitable mobile phone with NFC aerial
(Near Field Communication) and Secure Ele‐
ment.
R A suf ficient charge status on the mobile
phone. On some mobile phones, the function
is also available when the battery is dis‐
ch arge d.
% You can check the suitability of your mobile
phone byentering the phone number at
http://www.mercedes.me. 72
Opening and closing