Charging station without charging
communication
You must activate charging stations
without charging communication before
the charging process. This can be done with
an RFID card or a telephone call, for
example. Observe the provider's
instructions at the charging station.
Charging station with charging
communication („Plug&Charge“) You do not have to activate charging
stations with charging communication
before the charging process. This is done
by the vehicle. This function is called
"Plug & Charge". Information is exchanged
between the vehicle and the charging
station via the charging cable for
activation.
This is for:
R mutual authorization of the vehicle and
the charging station
R verification of contract data
R automatic billing of the energy costs
Electronic certificates are used here for
secure exchange of data.
If the verification of contract data is
successful, the charging process is
initiated.
i A preliminary version of the
ISO/IEC 15118 standard is used for
communication between the vehicle and
the charging station. If it is necessary
to update your vehicle, consult an
authorized electric drive smart center.
In order to use "Plug & Charge", you have to
configure the functions of your vehicle on
the "Vehicle Homepage" (Y page 110). For
this you require a "Plug & Charge"
certificate which you receive from your
power company after concluding a suitable
contract. Consult an authorized electric
drive smart center if you have problems with the configuration or have no access to
the Internet.
The charging station offers information on
the availability of electricity and costs.
This information is processed by the
vehicle and is used for an optimum
charging of the high‑voltage battery
(Y
page 117). The energy costs are
automatically calculated after the
charging process is complete.
With your existing electricity contract,
you and others who have access to your
vehicle can charge the costs to your
electricity bill. For this reason, cancel
your existing electricity contract for this
vehicle before you sell it. Delete your
"Plug & Charge" certificate by all means.
i You can delete the certificate from the
vehicle's data on the "Vehicle
Homepage". Pleas econsult an authorized
electric drive smart center if you do not
have access to the Internet.
If the charging station allows the
connected vehicle access to the Internet,
you can call up and change information
pertaining to the vehicle on the "Vehicle
Homepage" (Y page 110).
Connecting the charging cable X
Engage the parking brake.
X Move the gear selector lever to park
position P.
X Switch off the ignition.
X Open the charge socket flap.
X Remove the cover from the charge socket.
X Insert plug of the charging cable into the
charge socket to the stop.
The high‑voltage battery is being
charged.
i The vehicle must not be moved during
charging.
The 0003 indicator lamp in the
multifunction display comes on when the High-voltage battery
115>> Operation. Z
ignition is switched on and the charging
cable is connected.
i The drive system and battery cooling
systems may switch on audibly during the
charging process, depending on the
temperature.
Removing the charging cable The battery is charged completely when the
indicator in the charge level gauge is at
100% (Y
page 79).
! Make sure the charging cable has been
disconnected before driving off. The
vehicle or charging cable may otherwise
be damaged.
When the battery is charged:
X Disconnect the charging cable plug from
the charge socket on the vehicle.
X Slip the cover on the vehicle’s charge
socket.
X Close the charge socket flap. 116
High-voltage battery>> Operation.
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.
systems. In this case, it is important to
keep in mind that a considerably higher
degree of effort is necessary to brake and
steer the vehicle. Adapt your driving
accordingly.
Brakes
G
WARNING
Make sure not to endanger any other road
users when carrying out braking
maneuvers.
Refer to the description of the hydraulic
brake assistant (Y page 46).
! Because the ESP ®
operates
automatically, the ignition must be
switched off when the parking brake is
being tested on a brake test
dynamometer. Active braking action
through the ESP ®
may otherwise seriously
damage the brake system which is not
covered by the smart Limited Warranty.
Brake pad wear or a leak in the brake system
may be the reason for low brake fluid level
in the brake fluid reservoir.
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.
Have the brake system inspected
immediately. Contact an authorized
electric drive smart center.
All checks and service work on the brake
system should be carried out by qualified
technicians only. Contact an authorized
electric drive smart center.
Only install brake pads and use brake fluid
recommended by smart.
Inclines When driving down long and steep grades,
do not depress the brake pedal permanently. Depress it in intervals
instead to reduce the vehicle speed. G
WARNING
Resting your foot on the brake pedal will
cause excessive and premature wear of the
brake pads.
It can also result in the brakes
overheating, thereby significantly
reducing their effectiveness and your
ability to stop the vehicle in sufficient
time to avoid an accident.
High and low stresses After hard braking
,it is advisabl eto drive
on for some time, rather than immediately
park, so that the air stream will cool down
the brakes faster.
If your brake system is normally only
subjected to moderate loads, you should
occasionally test the effectiveness of the
brakes by applying above-normal braking
pressure at higher speeds. This will also
enhance the grip of the brake pads. G
WARNING
Make sure not to endanger any other road
users when carrying out these braking
maneuvers.
Wet road surface G
WARNING
After driving in heavy rain for some time
without applying the brakes or through
water deep enough to wet brake components,
the first braking action may be somewhat
reduced and increased pedal pressure may
be necessary to obtain expected braking
effect. Maintain a safe distance from
vehicles in front.
To help prevent brake disc corrosion after
driving on wet road surfaces (particularly
salted roads), it is advisable to brake the
vehicle with considerable force prior to 142
Driving instructions>> Operation.
maintenance, and it is the driver’s responsibility to maintain correct tire pressure, even
if underinflation has not reached the level to trigger illumination of the TPMS low tire
pressure telltale.
Your vehicle has also been equipped with a TPMS malfunction indicator to indicate when
the system is not operatin gproperly. The TPMS malfunction indicator is combined with the
low tire pressure telltale. When the system detects amalfunction, the telltale will flash for
approximately 1 minute and then remain continuously illuminated.
This sequence will continue upon subsequent vehicle start-ups as long as the malfunction
exists. When the malfunction indicator is illuminated, the system may not be able to detect
or signal low tire pressure as intended.
TPMS malfunctions may occur for a variety of reasons, including the installation of
incompatible replacement or alternate tires or wheels on the vehicle that prevent the TPMS
from functioning properly. Always check the TPMS malfunction telltale after replacing one
or more tires or wheels on your vehicle to ensure that the replacement or alternate tires
and wheels allow the TPMS to continue to function properly. Display messages Possible causes/consequences and
0001 Solutions
0001
Danger: Ice
(Canada only) The outside temperature is below 3
¥. The road may be icy.
X Adjust your driving style to the prevailing road and weather
conditions. G
WARNING
The display message Danger: Ice is not designed as an ice-warning device and is therefore
unsuitable for that purpose.
Indicated temperatures just above the freezing point do not guarantee that the road surface
is free of ice. The road may still be icy, especially in wooded areas or on bridges. Your
vehicle could start to skid if you do not adjust your driving style accordingly.
Therefore, always adjust your driving style to the prevailing road and weather conditions. What to do if ...
Warning and indicator lamps in the
instrument cluster
General information If any of the following lamps in the
instrument cluster fails to come on during
the bulb self-check when switching on
ignition (Y page 55), have the respective
bulb checked and replaced if necessary. What to do if ...
159>> Practical hints. Z
Problem Possible causes/consequences and
0001 Solutions
000A
Scenario 1:
The SRS
indicator lamp
illuminates
when the
ignition is
switched on and
goes out after a
maximum of
4 seconds. The subsequent self check of the safety systems detected no
malfunction. The supplemental restraint system is
operational.
000A
Scenario 2:
The SRS
indicator lamp
illuminates
when the
ignition is
switched on and
goes out after a
maximum of
4 seconds for
approximately
1second, then it
comes on again
and stays on. There is a malfunction in the supplementa
lrestraint systems.
The air bags or Emergency Tensioning Devices could deploy
unexpectedly or fail to deploy in an accident.
X Do not sit on the passenger seat; this applies particularly
to children.
X Have the system checked at an authorized electric drive
smart center. G
WARNING
If the SRS indicator lamp does not come on when you switch on the ignition or does not go
out again after a few seconds once the drive system is running or comes on again, the
supplemental restraint systems are malfunctioning.
In the event that a malfunction of the SRS is indicated as described in scenario 2, the SRS
may not be operational. For your safety, we strongly recommend that you contact an
authorized electric drive smart center immediately to have the system checked; A
malfunctioning SRS system may not deploy when needed in an accident resulting in serious
or fatal injury, or it might deploy unexpectedly and unnecessarily which could result in an
accident and/or injury to you or to others.
! If the SRS indicator lamp comes on while driving, have the system checked at an
authorized electric drive smart center immediately.
It is possible that the air bag and the emergency tensioning device could be activated
unintentionally or will not function in the event of an accident.
i Information on the operating principle of the air bags can be found in the “Safety”
section (Y page 31). 162
What to do if ...>> Practical hints.
Problem Possible causes/consequences and
0001 Solutions
00030002
The turn signal
indicator lamp(s)
do(es) not illuminate
when the ignition is
switched on and the
corresponding turn
signal is switched on
or the hazard warning
flasher is switched
on. The turn signal indicator lamp(s) has (have) failed.
X
Have the turn signal indicator lamp(s) checked at an
authorized electric drive smart center. 00030002
The turn signal
indicator lamp(s)
flashes at double
frequency. One of the turn signals is malfunctioning.
X
Replace the bulb as soon as possible (Y page 173).
or
X Have the turn signal checked at an authorized electric drive
smart center as soon as possible. Drive system
Problem Possible causes/consequences and
0001 Solutions
0005
The red coolant
temperature
warning lamp
illuminates. The coolant is too hot. The high-voltage battery and/or the
drive system are not cooled sufficiently.
X
Stop the vehicle immediately in a safe location.
X Switch off the drive system.
X Engage the parking brake when leaving the vehicle.
X Contact Roadside Assistance or an authorized electric drive
smart center. What to do if ...
165>> Practical hints. Z
Problem Possible causes/consequences and
0001 Solutions
A warning signal
sounds when parking. You have not engaged the parking brake before releasing the
brake pedal and switching off the drive system.
X
Switch on the ignition to deactivate the acoustic warning.
X Engage the parking brake.
X Make sure the gear selector lever is in park position P.
X Turn the key to starter switch position 0.
X Remove the key from the starter switch.
For safety, it is important that you perform the parking
procedure as described (Y page 75).You can hear a
continuous noise from
the front axle when
braking. The vehicle is equipped with a mechanical/acoustic brake pad
indicator.
X
Have the brake pads checked at an authorized electric drive
smart center. Unlocking/locking manually
Unlocking the vehicle
You can unlock the driver’s door and the
charge socke tflap by unlocking the
driver’s door using the key. The lock
cylinder is fitted with a cap.
X Press button 0006on the key.
i For replacing the transmitter battery
(Y page 171). X
Remove cap 0002from lock cylinder 0003.
X Unlock the driver’s door.
The driver’s door and the charge socket
flap are unlocked. i
To unlock the vehicle centrally press
the central unlocking switch in the upper
center console (Y page 25). Locking the vehicle
If you can no longer lock the vehicle using
the remote control and you do not have a
spare transmitter battery at hand, please
proceed as follows:
X Open the driver’s door.
X Press the central locking switch
(Y page 51).
The indicator lamp on the central
locking switch comes on, when the starter
switch is in position 1.
The indicator lamp on the central
locking switch flashes, when the starter
switch is in position 0.
X Remove the key from the starter switch,
take it with you, and close all doors.
The vehicle is now locked. 170
Unlocking/locking manually>> Practical hints.