The sun screen can be adjusted to any
desired position.
X
Opening or closing: Move sun screen0002
forward or backward using the handle. Auxiliary power outlet
The auxiliary power outlet supplies power
to the following electrical accessories
when the key is turned to starter switch
position 1:
R the electric air pump, available in
conjunction with the tire repair kit*
R other consumers which operate up to a
maximum of 60 W
! The auxiliary power outlet can
accommodate 12V DC electrical
accessories designed for use with the
standard “cigarette lighter” plug type.
Keep in mind, however, that connecting
accessories to the auxiliary power outlet
(for example extensive connecting and
disconnecting, or using plugs that do not
fit properly) can damage the auxiliary
power outlet.
The auxiliary power outlet is located in the
lower center console. Auxiliary power outlet
X
Turn the key to starter switch position 1.
! Please observe the safety instructions
given in the respective operating
instructions.
Please note that
R if using the auxiliary power outlet the
maximum current drawn may not exceed
5 A or 60 W
R the electric air pump* can be connected
to the auxiliary power outlet for the time
it takes to inflate the tire without any
problem
R the vehicle battery will discharge when
current is drawn. 106
Useful features>> Controls.
* optional
"Vehicle Homepage". For this reason, make
sure than no unauthorized persons have
access to your personal area.
After selling the vehicle, you are required
to delete the vehicle from your personal
area on the "Vehicle Homepage". You must
also destroy the vehicle verification code
(VVC) documents.
If you have bought a pre-owned vehicle, it
may be possible that the previous owner
still has access to the "Vehicle Homepage".
For this reason, have a new vehicle
verification code (VVC) reissued to you at
an authorized electric drive smart center
after purchase. With this new code you can
set up the access to your vehicle as
described in the "Personal area setup"
section. Here you can also deactivate the
previous owner's access ,should it still be
active.
Calling up the functions of the "Vehicle
Homepage" If the vehicle is registered in your
personal area of the "Vehicle Homepage",
you can, for example, access the following
functions:
R call up the current charge level
R program the departure time
R activate the "Air conditioning before
start" function
When the vehicle is being charged, you can
call up the estimated charging time and the
attainable range. Both results are
estimated values because, for example,
they are influenced by the following
factors:
R outside temperature
R active electrical consumers, e.g. air
conditioning, lights
R personal driving style
R traffic conditions
Plan for a sufficient reserve accordingly. Connecting the vehicle to the Internet
via powerline If you wish to use the "Vehicle Homepage"
at home, your vehicle must be able to access
the Internet
.This is possible via your DSL
router, for example. This connection is
established by means of the inserted
charging cable using powerline
technology.
The vehicle supports powerline
communicatio naccording to the "HomePlug
AV" standard. Data is transmitted via phase
L1 and the neutral conductor of the power
line.
In order for the vehicle to access the
Internet, you require a commercially
available adapter of the "HomePlug AV"
standard. This adapter must also have an
encryption button so that it can be
configured to communicate with the
vehicle. Connect the adapter to the power
supply as well as your Internet connection.
If the adapter is connected to different
phase than L1, a phase coupler must be
additionally installed. Only in this way
can stable communication be guaranteed.
For questions, consult a qualified
electrician.
i If you already have a powerline network
installed, the vehicle can be integrated
into it.
To establish a connection between the
vehicle and a powerline adapter, carry out
the following:
X Connect the vehicle to a power socket or
a wallbox.
The right 0004indicator lamp on the
vehicle socket must flash green.
X Insert the powerline adapter into a
neighboring power socket. Observe that
the vehicle and the adapter are
connected via phase L1.
X Switch on the ignition.
X Call up the Charge current menu on the
control system (Y page 88). High-voltage battery
111>> Operation. Z
When doing so, observe that the display
and buttons on control element
002Aboth
point upwards.
Control element on the charging cable
(Level 1) G
WARNING
When connected to a power supply socket, a
high electrical load during the charging
process can lead to overheating of the
external power supply. There is a risk of
fire.
Find out about the maximum permissible
current load of the external power supply
socket for the respective country at an
authorized electric drive smart center.
Check the maximum permissible charge
current on site before you begin the
charging process. Contact an authorized
electric drive smart center should you
require assistance. If necessary, adjust
the settings of your vehicle.
! 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. 0002
AC status display
0003 Monitoring and safety system display
002B Charge current display
002A Set charge current button If the lights on indicator lamps
0002
and 0003light up, it means the following: Indicator lamp
0002 lights up
green The connection to the
external power supply is
OK. The high‑voltage
battery can be charged.
flashes red A malfunction is detected
in the external power
supply. The high‑voltage
battery will be charged
when the current signal
reaches a normal value.
lights up
red There is a malfunction.
The charging cable must
be unplugged from the
power socket and plugged
in again.
Indicator lamp
0003 lights up
green There is no malfunction.
The high‑voltage battery
can be charged.
lights up
red The power supply on the
control element is not
permissible. The
high‑voltage battery
cannot be charged.
i
Information on problems during the
charging process can be found on
(Y page 117).
X To set the charge current: press
button 002Arepeatedly until the desired
setting is selected in display 002B.
R An LED lights up: minimum setting
R All LEDs light up: maximum setting
i Depending on the country, the value of
the maximum setting may vary. High-voltage battery
113>> Operation. Z
starter switch before opening the service
flap.
If the windshield wipers should
inadvertently be switched on, you could be
seriously injured by the wiper washer
drive, which is located just below the
service flap.
G
WARNING
Make sure the service flap is locked while
driving. Otherwise, the service flap could
become detached and pose a hazard to you
or others.
! Check the fill level satregular
intervals.
! Carefully remove ice, snow, and any
other deposits from the air intake
grilles above the service flap to ensure
air intake at all times.
X Park the vehicle on level ground.
X Switch off the ignition.
X Engage the parking brake.
Removing X
Using a suitable object, push both
openers 0002towards the inside in
direction of the arrows.
Both levers 0003are released from the
radiator grille.
X Pull both levers 0003forward in direction
of the arrows. X
Pull both levers 0003fully towards the
outside in the direction of the arrows.
X Lift the front of service flap 002B.
X First pull service flap 002Bforward
slightly and then remove it upwards as
indicated by arrow 002A.118
Front compartment>> Operation.
X
Use a windshield washer concentrate
labeled for summer and water for
temperatures above freezing point.
X Use a windshield washer concentrate
labeled for winter and water for
temperatures below freezing point.
! Always use a windshield washer
concentrate labeled for winter where
temperatures may fall below freezing
point. Failure to do so could result in
damage to the washer system/reservoir.
X Premix the windshield washer fluid in a
suitable container.
Observe mixing ratios depending on the
outside temperature (Y page 212).
X Use the tab to pull cap 0002upwards.
X Refill the windshield washer reservoir.
X Push cap 0002onto the windshield washer
reservoir.
X Remount the service flap and close it
(Y page 117). Brake fluid
G
WARNING
During vehicle operation, the boiling
point of the brake fluid is continuously
reduced through the absorptio nofmoisture
from the atmosphere. Under extremely
strenuous operating conditions, this
moisture content can lead to the formation
of bubbles in the system, thus reducing the
system’s efficiency.
Therefore, the brake fluid must be replaced
regularly. Refer to your vehicle’s
Maintenance Booklet for replacement
interval.
The brake fluid level in the brake fluid
reservoir may be too low if the brake
warning lamp in the instrument cluster
comes on (Y page 21) although the parking
brake is released. !
If you find that the brake fluid in the
brake fluid reservoir has fallen to the
minimum mark or below, have the brake
system checked for brake pad thickness
and leaks immediately. Contact an
authorized electric drive smart center
immediately. Do not add brake fluid as
this will not solve the problem.
X Remove the service flap and insert it on
the front of the vehicle (Y page 117).
The brake fluid reservoir is located in the
front compartment on the passenger side. Checking brake fluid level
X
Perform a visual check of the brake fluid
reservoir 0002.
The brake fluid level is correct when it
is between the minimum mark and the
maximum mark.
R If the brake fluid level has fallen
slightly below the minimum mark,
drive to an authorized electric drive
smart center.
R If the brake fluid level has fallen
significantly below the minimum
mark, call Roadside Assistance or an
authorized electric drive smart
center.
X Remount the service flap and close it
(Y page 117). Front compartment
121>> Operation. Z
Treadwear indicator
0002appears as a solid
band across the tread.
Storing tires !
Keep unmounted tires in a cool, dry
place with as little exposure to light as
possible. Protect tires from contact with
oil, grease and fuels.
Cleaning tires !
Never use a round nozzle to power wash
tires. The intense jet of water can result
in damage to the tire.
Always replace a damaged tire. Uniform Tire Quality Grading
Standards
The Uniform Tire Quality Grading is a U.S.
Government requirement designed to give
drivers consistent and reliable
information regarding tire performance.
Tire manufacturers are required to grade
tires based on three performance factors: treadwear
0002,traction 0003,and temperature
resistance 002B. Although not a Government
of Canada requirement, all tires made for
sale in North America have these grades
branded on the sidewall.
i For illustration purposes only. Actual
data on tires are specific to each vehicle
and may vary from data shown in above
illustration.
Quality grades can be found, where
applicable, on the tire sidewall between
trea dshoulder and maximum sectio nwidth.
For example: Treadwear Traction Temperature
200 AA A
All passenger car tires must conform to
federal safety requirements in addition to
these grades.
Treadwear The treadwear grade is a comparative
rating based on the wear rate of the tire
when tested under controlled condition
son
a specified U.S. government test course.
For example, a tire graded 150 would wear
one and one-half (1 1
/ 2 )t
imes as well on the
government course as a tire graded 100.
The relative performance of tires depends
upon the actual conditions of their use,
however, and may depart significantly from
the norm due to variations in driving
habits, service practices and differences
in road characteristics and climate.
Traction G
WARNING
The traction grade assigned to this tire is
based on straight-ahead braking traction
tests, and does not include acceleration,
cornering, hydroplaning, or peak traction
characteristics. 132
Tires and wheels>> Operation.
0028
Manufacturer
0029 Tire ply material (Y page 137)
0018 Tire size designation, load and speed
rating (Y page 134)
0019 Load identification (Y page 136)
001A Tire name
i For illustration purposes only. Actual
data on tires are specific to each vehicle
and may vary from data shown in above
illustration.
For more information, see “Rims and
tires” (Y page 210).
Tire size designation, load and speed
rating 0002
Tire width
0003 Aspect ratio in %
002B Radial tire code
002A Rim diameter
0028 Tire load rating
0029 Tire speed rating
i For information purposes only. Actual
data on tires are specific to each vehicle
and may vary from data shown in above
illustration.
General:
Depending on the design standards used,
the tire size molded into the sidewall may
have no letter or aletter preceding the tire
size designation. No letter preceding the size designation
(as illustrated above): Passenger car tire
based on European design standards.
Letter “P” preceding the size designation:
Passenger car tire based on U.S. design
standards.
Letter “LT” preceding the size
designation: Light Truck tire based on U.S.
design standards.
Letter “T” preceding the size designation:
Temporary spare tires which are high
pressure compact spares designed for
temporary emergency use only.
Tire width
Tire width 0002indicates the nominal tire
width in mm.
Aspect ratio
Aspect ratio 0003is the dimensional
relationship between tire section height
and section width and is expressed as a
percentage. The aspect ratio is arrived at
by dividing section height by section
width.
Tire code
Tire code 002Bindicates the tire
construction type. The “R” stands for radial
tire type. Letter “D” means diagonal or
bias ply construction; letter “B” means
belted-bias ply construction.
At the tire manufacturer’s option, any tire
with a speed capability above 149 mph
(240 km/h) can include a “ZR” in the size
designation (for example: 245/40 ZR 18).
For additional information, see “Tire
speed rating” (Y page 135).
Rim diameter
Rim diameter 002Ais the diameter of the
bead seat, not the diameter of the rim edge.
Rim diameter is indicated in inches (in). 134
Tires and wheels>> Operation.
symbol in the service description.
Example: 245/40 ZR18 97Y.
In this example, “97Y” is the service
description. The letter “Y” designates
the speed rating and the speed
capability of the tire is limited to
186 mph (300 km/h).
R Any tire with a speed capability above
186 mph (300 km/h) must include a “ZR” in
the size designation AND the service
description must be placed in
parenthesis. Example:
275/40 ZR 18 (99Y). The “(Y)” speed rating
in parenthesis designates the maximum
speed capability of the tire as being
above 186 mph (300 km/h) .Consult the tire
manufacturer for the actual maximum
permissible speed of the tire.
All-season and winter tires Index Speed rating
Q M+S
7 up to 100 mph (160 km/h)
T M+S
7 up to 118 mph (190 km/h)
H M+S
7 up to 130 mph (210 km/h)
V M+S
7 up to 149 mph (240 km/h)
i
Not all M+S rated tires provide special
winter performance. Make sure the tires
you use show M+S and the mountain/
snowflake marking 0001on the tire
sidewall. These tires meet specific snow
traction performance requirements of
the Rubber Manufacturers Association
(RMA) and the Rubber Association of
Canada (RAC) and have been designed
specifically for use in snow conditions. Load identification
i
For illustration purposes only. Actual
data on tires are specific to each vehicle
and may vary from data shown in above
illustration.
In addition to the tire load rating, special
load identification 0002may be molded into
the tire sidewall following the letter
designating the tire speed rating 0029
(Y page 135).
No specification given: absence of any text
(like in above example) indicates a
standard load (SL) tire.
XL or Extra Load: designates an extra load
(or reinforced) tire.
Light Load: designates a light load tire.
C, D, E: designates load range associated
with the maximum load a tire can carry at a
specified pressure. DOT, Tire Identification Number (TIN)
U.S. tire regulations require each new tire
manufacturer or tire retreader to mold a
TIN into or onto a sidewall of each tire
produced.
7 or M+S 0001for winter tires. 136
Tires and wheels>> Operation.