Display messages Possible causes/consequences and
0001 Solutions
0001
Drive System
0001Switch Engine Off There is a malfunction in the drive train. If the drive system
continues to run, the drive train can become damaged.
In addition, the red 0001warning lamp in the instrument
cluster lights up and a warning signal sounds.
X Switch off the drive system.
X Do not continue driving.
X Contact an authorized electric drive smart center. 0007
Do Not Tow
(Away) Either the drive or the high‑voltage system is faulty.
In addition, the
0002warning lamp in the instrument cluster
lights up.
X It is recommended to have the vehicle transported by a
qualified specialist workshop.
Do not tow the vehicle on its own wheels. 0007
Charging Not
Possible There is a malfunction in the on-board charger. The
high‑voltage battery cannot be charged.
X
Contact an authorized electric drive smart center. 0007
Parking Lock
Inactive The gear selector lever is in position
P, but the parking lock
is not detected.
In addition, a warning signal sounds.
X Apply the parking brake.
X Move the gear selector lever to another position, e.g. to R.
X Move the gear selector lever to Pagain. 0001
Driver´s Door Ajar The driver’s door is open.
X
Close the driver’s door. 0002
Door Ajar The passenger door is open.
X
Close the passenger door. 0003
Tailgate Open A tailgate or the rear soft top
9
is open.
X Close the tailgates or the rear soft. 0003
Charge Cable
Connected The charging cable is inserted in the vehicle power socket.
The vehicle cannot be moved.
In addition, a warning signal sounds.
X
To drive off, remove the charging cable from the vehicle
power socket and stow the cable in the vehicle. 9
cabriolet only. Display messages
157>> Practical hints. Z
Brake
Problem Possible causes/consequences and
0001 Solutions
0005
(USA only)
0008 (Canada only)
The ABS indicator
lamp illuminates
while the drive system
is running. There is a malfunction in the ABS system.
X
Have the ABS system checked at an authorized electric drive
smart center immediately. 0005
(USA only)
0008 (Canada only)
The ABS indicator
lamp illuminates
together with the
brake warning lamp
0002 (USA only) or
0001 (Canada only)
while the drive system
is running. The ABS system fails.
X
Stop the vehicle immediately in a safe location.
X Do not continue to drive.
X Switch off the drive system.
X Engage the parking brake when leaving the vehicle.
X Contact Roadsid eAssistance or an authorize delectric drive
smart center. G
WARNING
When the ABS system is malfunctioning, the wheels may lock during hard braking, reducing
steering capability and extending the braking distance.
When the ABS is switched off due to a malfunction, the ESP ®
is also switched off. The basic
driving and braking functions are still available.
The risk of your vehicle skidding is then increased in certain situations. You should
therefore always adapt your speed and driving style to the prevailing road and weather
conditions. Problem Possible causes/consequences and
0001 Solutions
0002
(USA only)
0001 (Canada only)
The brake warning
lamp illuminates
while the drive system
is running. You are driving with the parking brake engaged.
X
Release the parking brake. The brake circuit fails or the brake fluid level in the brake
fluid reservoir is too low.
X
Stop the vehicle immediately in a safe location.
X Do not continue to drive.
X Switch off the drive system.
X Do not add brake fluid as this will not solve the problem.
X Engage the parking brake when leaving the vehicle.
X Contact Roadside Assistance or an authorized electric drive
smart center. 160
What to do if ...>> Practical hints.
Vehicle
Problem Possible causes/consequences and
0001 Solutions
0004
The red 12-V-
battery
indicator lamp
illuminates
while driving
or does not go
out after the
drive system is
started. The 12-V-battery is not being charged.
X
Stop the vehicle immediately in a safe location.
X Do not continue to drive.
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. 0002
The yellow
high-voltage
battery
warning lamp
comes on while
driving. There may be a malfunction in the high-voltage system.
Contact an authorized electric drive smart center immediately
and have the high-voltage system checked.
0001
The high‑beam
headlamp
indicator lamp
does not
illuminate
when the
high‑beam
headlamps are
switched on or
when using the
high‑beam
flasher. The high‑beam headlamp indicator lamp has failed.
X
Have the high‑beam headlamp indicator lamp checked at an
authorized electric drive smart center. 0003
The low‑beam
headlamp
indicator lamp
does not
illuminate
when the
low‑beam
headlamps are
switched on. The low‑beam headlamp indicator lamp has failed.
X
Have the low‑beam headlamp indicator lamp checked at an
authorized electric drive smart center. 164
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
0001
The yellow
drive
diagnostics
indicator lamp
comes on while
driving. There may be a malfunction in the drive system.
X
Have the vehicle checked at an authorized electric drive
smart center immediately. 0001
The red drive
diagnostics
warning lamp
comes on while
driving. There may be a malfunction in the drive system.
X
Stop the vehicle immediately in a safe location.
X Do not continue to drive.
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. Tire Pressure Monitoring System (TPMS)*
Problem Possible causes/consequences and
0001 Solutions
0008
The yellow
combination
low tire
pressure/TPMS
malfunction
telltale
illuminates
continuously. The TPMS detects a loss of pressure in at least one tire.
X
Carefully bring the vehicle to a halt, avoiding abrupt
steering and braking maneuvers. Observe the traffic
situation around you.
X Check and correct tire inflation pressure as required
(Y page 124).
If the tire inflation pressure in the respective tire(s) has
(have) been corrected, the combination low tire pressure/TPMS
malfunction telltale goes out after a few minutes of driving.
See also “Restarting the TPMS” (Y page 126).0008
The
combination
low tire
pressure/TPMS
malfunction
telltale flashes
60 seconds and
then stays
illuminated. There is a malfunction in the TPMS.
X
Have the TPMS checked at an authorized electric drive smart
center.
After the malfunction has been remedied the combination low
tire pressure/TPMS malfunction telltale goes out after a few
minutes of driving. G
WARNING
Each tire should be checked monthly when cold and inflated to the inflation pressure
recommended by the vehicle manufacturer on the Tire and Loading Information placard. If 166
What to do if ...>> Practical hints.
* optional
Loss of key
Problem Possible causes/consequences and
0001 Solutions
You lose a key. X
Have the key deactivated at an authorized electric drive
smart center.
X Report the loss of the key to your car insurance company
immediately.
X If necessary, have the mechanical lock replaced.
Your authorized electric drive smart center will be glad to
supply you with a replacement following an identity check. Acoustic warning signals
Problem Possible causes/consequences and
0001 Solutions
A warning signal
sounds while driving. You are driving with the parking brake engaged.
X Release the parking brake (Y page 75).A warning signal
sounds when opening
the driver’s door. You have opened the driver’s door while the exterior lighting
is still switched on.
X
Turn the exterior lamp switch to position 0004.A warning signal
sounds. The door is opened while a gear is engaged with the drive
system running and neither the brake nor accelerator pedals
are depressed.
X
Close the driver’s and passenger door.
X Move the gear selector lever to park position P.
or
X Switch off the drive system. You open the driver’s door with the key in starter switch
position
0to remind you not to leave the key in the vehicle.
X Close the driver’s door.
or
X Remove the key from the starter switch. A warning signal
sounds. The seat belts are not fastened when the drive system is
started. For details, see seat belt telltale (Y
page 161).
X Fasten your seat belts. What to do if ...
169>> 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.
Closing the rear soft top
If the rear soft top does not lock properly
after being closed, proceed as follows:
X Stop the vehicle in a safe location.
X Engage the parking brake.
X Make sure the key is in starter switch
position 1.
X Fold up the rear soft top completely.
The rear soft top stops in the unlocked
position.
X Within one minute, press and hold symbol
0003 on the retractable soft top switch
for 15 seconds twice.
The rear soft top closes the locking
hooks.
X Close the retractable soft top
completely.
X Have the rear soft top checked at an
authorized electric drive smart center. Replacing transmitter battery
Notes
The remot econtrol’s transmitter battery is
almost spent when the turn signals flash
rapidly nine times in a row when locking
the vehicle.
i If you do not replace the transmitter
battery, after about 100 more times you
will no longer be able to lock or unlock
the vehicle using the remote control.
X Replace the transmitter battery.
or
X Have the transmitter battery replaced at
an authorized electric drive smart
center. G
WARNING
Batteries contain poisonous and corrosive
substances. Therefore keep the batteries
out of reach of children.
If a battery is swallowed, seek medical help
immediately. Batteries contain materials that can harm
the environment if disposed of improperly.
Recycling of batteries is the preferred
method of disposal. Many states/provinces
require sellers of batteries to accept old
batteries for recycling.
Replacing battery
Replacement battery: CR 2016 button cell
! Replace the remote control’s
transmitter battery every two years at
the latest. Otherwise there is a danger of
leakage. The remote control could be
damaged. X
Insert a suitable object such as a coin
into the slot at the eyelet of the key
housing.
X Carefully turn the coin until key housing
top half 0002is unlatched.
X Open key housing top half 0002to the side. X
Remove transmitter battery 0003from the
board. Replacing transmitter battery
171>> Practical hints. Z