X
Plug filler hose with the stopper.
X Tire sealant container 001Aremains
screwed onto flange 001B.
X Place the tire repair kit securely in the
vehicle.
X Drive off immediately.
The tire sealant will distribute itself
evenly inside the tire. G
WARNING
Do not exceed vehicle speed of 50 mph
(80 km/h). A tire sealant repair is not
designed to operate at higher speeds.
The sticker must be attached on the
instrument cluster where it will be easily
seen by the driver.
Vehicle handling characteristics of a tire
sealant repaired tire may change. Adapt
your driving accordingly.
X After driving for about 1.8 miles (3 km)
or ten minutes, stop and exit the vehicle
taking all of the appropriate safety
precautions.
X Take the tire repair kit from the vehicle.
X Screw the end of fille rhose 002Aonto tire
valve 001D.
X Check the tire inflation pressure using
pressure gauge 0003. G
WARNING
If tire inflation pressure has fallen below
130 kPa (1.3 bar, 19 psi) do not continue to
drive the vehicle.
Park your vehicle safely away from the
roadway and contact the nearest authorized
electric drive smart center or call
Roadside Assistance.
Have the damaged tire replaced.
X If the tire inflation pressure is at least
130 kPa (1.3 bar, 19 psi), inflate or deflate
the tire to correct tire inflation
pressure (see Tire and Loading
Information placard located on the
driver’s door B‑pillar). R
To increase the tire inflation
pressure: Switch on the electric air
pump.
R To decrease the tire inflation
pressure: Open vent screw 002B. Recheck
the tire inflation pressure with the
electric air pump’s pressure gauge.
X After checking the tire inflation
pressure, unscrew the end of filler
hose 002Afrom tire valve 001D.
X Screw the valve cap onto the tire valve.
X Plug filler hose with the stopper.
X Place the tire repair kit securely in the
vehicle.
! The manufacturer is unable to
guarantee that all tire punctures can be
repaired with the tire repair kit, in
particular cuts or perforations larger
than approximately 0.16 in (4 mm) or away
from the tire’s tread. The manufacturer
is not liable for damage sustained
through improper use of the tire repair
kit. G
WARNING
Follow recommended tire inflation
pressures.
Do not underinflate tires. Underinflated
tires wear excessively and/or unevenly,
adversely affect handling and energy
consumption of the vehicle, and are more
likely to fail from being overheated.
Do not overinflate tires. Overinflated
tires can adversely affect handling and
ride comfort, wear unevenly, increase
stopping distance, and result in sudden
deflation (blowout) because they are more
likely to become punctured or damaged by
road debris, potholes etc.
Do not overload the tires by exceeding the
specified load limit as indicated on the
Tire and Loading Information placard on
the driver’s door B‑pillar. Overloading the
tires can overheat them, possibly causing
a blowout. Overloading the tires can also 184
Flat tire>> Practical hints.
The pressure gauge must display at least
200 kpa (2.0 bar, 29 psi).
! Do not operate the electric air pump
longer than ten minutes without
interruption. Otherwise it may overheat.
You may operate the electrical air pump
again after it has cooled off.
X If a tire inflation pressure of at least
200 kpa (2.0 bar, 29 psi) is not attained,
turn off the electric air pump by
pressing OFFon electric air pump
switch 002A.
X Unscrew the end of filler hose 002Afrom
tire valve 0018.
X After clearing the area around the
vehicle of people and obstacles, drive
vehicle back or forth very slowly
approximately 30 ft (10 m).
This serves to better distribute the tire
sealant material inside the tire.
X Screw the end of filler hose 002Aonto tire
valve 0018.
X Inflate the tire again. G
WARNING
If a tire inflation pressure of
200 kPa (2.0 bar, 29 psi) is not attained, the
tire is too severely damaged for the tire
sealant to provide a reliable tire repair.
In this case, the tire sealant cannot
properly seal the tire.
Do not drive the vehicle.
Contact the nearest authorized electric
drive smart center for assistance or call
Roadside Assistance.
X After attaining a tire inflation pressure
of at least 200 kPa (2.0 bar, 29 psi), press
OFF on electric air pump switch 002A.
The electric air pump is switched off.
X Turn the key in the starter switch to
position 0.
X Unscrew the end of filler hose 002Afrom
tire valve 0018. X
Place the tire repair kit securely in the
vehicle.
X Drive off immediately.
The tire sealant will distribute itself
evenly inside the tire. G
WARNING
Do not exceed vehicle speed of 50 mph
(80 km/h). A tire sealant repair is not
designed to operate at higher speeds.
The sticker must be attached on the
instrument cluster where it will be easily
seen by the driver.
Vehicle handling characteristics of a tire
sealant repaired tire may change. Adapt
your driving accordingly.
X After driving for about 1.8 miles (3 km)
or ten minutes, stop and exit the vehicle
taking all of the appropriate safety
precautions.
X Take the tire repair kit from the vehicle.
X Screw the end of filler hose 002Aonto tire
valve 0018. X
Check the tire inflation pressure using
pressure gauge 001A. G
WARNING
If tire inflation pressure has fallen below
130 kPa (1.3 bar, 19 psi) do not continue to
drive the vehicle.
Park your vehicle safely away from the
roadway and contact the nearest authorized
electric drive smart center or call
Roadside Assistance. 186
Flat tire>> Practical hints.
X
On wheel to be changed ,loosen but do not
yet remove the wheel bolts
(approximately one full turn with wheel
wrench).
! Only position the jack on the
designated take-up brackets.
You must not position the jack under the
high-voltage battery. Otherwise, the
high-voltage battery could be damaged. Warning label
The take-up brackets are identified by the
embossed recesses in the area of the door
sills. X
Position jack 0003under take-up
bracket 0002so that it is always vertical
as seen from the side, even if the vehicle
is parked on an incline.
X Jack up the vehicle until the wheel is a
maximum of 1.2 in (3 cm) from the ground.
X Unscrew and remove the wheel bolts.
! Do not place wheel bolts in sand or dirt.
This could result in damage to the wheel
bolts and wheel hub threads. X
Remove the wheel. Mounting the wheel
G
WARNING
Always replace wheel bolts that are
damaged or rusted.
Never apply oil or grease to wheel bolts.
Damaged wheel hub threads should be
repaired immediately. Do not continue to
drive under these circumstances! Contact
an authorized electric drive smart center
or call Roadside Assistance.
Incorrect wheel bolts or improperly
tightened wheel bolts can cause the wheel
to come off. This could cause an accident.
Be sure to use the correct wheel bolts. G
WARNING
Only use genuine smart wheel bolts. Other
wheel bolts may come loose.
Do not tighten the wheel bolts when the
vehicle is raised. Otherwise the vehicle
could fall off the jack.
X Clean contact surfaces of wheel and wheel
hub.
! To avoid paint damage, place wheel flat
against hub and hold it there while
installing first wheel bolt. X
Guide the wheel onto the wheel hub and
push it on.
X Insert two wheel bolts and tighten them
slightly. Wheel change
189>> Practical hints. Z
Jump start assistance
Your vehicle’s 12-volt battery is located in the passenger footwell below the footrest
(Y page 192).
For jump starting, use the terminals of the battery, keeping the leads connected.
X Make sure the two vehicles do not touch.
X Switch off all electrical consumers.
X Engage the parking brake.
X Move the gear selector lever to park position P.
X Switch off the drive system.
X Get access to the battery in the passenger footwell (Y page 192).
X Remove the positive terminal cover. Position
0028represents the charged battery of another vehicle or an equivalent starter
pack.
! Never invert the terminal connections!
X Connect positive terminal 0002of charged battery 0028with positive terminal 0003of your
vehicle’s battery 0029with a jumper cable. Clamp the jumper cable to positive
terminal 0002of charged battery 0028first.
X Start the engine of the vehicle with charged battery 0028.
X Connect negative terminal 002Bof charged battery 0028with negative terminal 002Aof your
vehicle’s battery 0029with a jumper cable. Clamp the jumper cable to negative terminal
002B of charged battery 0028first.
X Start the drive system of your vehicle. You can now switch on minimal consumers. Do
not switch on large consumers such as the rear window defroster or headlamps. Jump starting
195>> Practical hints. Z
G
WARNING
If circumstances require towing the
vehicle with all wheels on the ground,
always tow with a tow bar if:
R the drive system will not run
R there is a malfunction in the brake
system
R there is a malfunction in the power
supply or in the vehicle’s electrical
system
At ow bar is necessary to adequately control
the towed vehicle.
Prior to towing the vehicle with all wheels
on the ground, make sure the gear selector
lever is in neutral position Nand the
ignition is switched on. G
WARNING
With the drive system inactive, there is no
power assistance for the brake and steering
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.
! The vehicle may be towed only for
distances up to 30 miles (50 km) and at a
speed not to exceed 30 mph (50 km/h).
Otherwise, the electric drive or the
high-voltage system could be damaged.
! Do not tow other vehicles.
Otherwise, the drive system or
components of the high-voltage system
could be damaged.
! Do not tow the vehicle with the front
axle raised. Doing so may cause serious
damage to the brake system which is not
covered by the smart Limited Warranty.
! Before towing the vehicle observe the
following instructions:
R Do not tow with sling-type equipment
attached to suspension parts. This may cause damage to the supports if towing
on a bumpy road.
R Towing the vehicle should only be done
using the properly installed towing
eye bolt. Never attach a tow cable, tow
rope, or tow rod to the vehicle chassis,
frame, or suspension parts.
! Make sure the gear selector lever is in
neutral position Nwhile towing the
vehicle. Doing otherwise may result in
significant drive train damage.
! Towing the vehicle with a luggage
rack* mounted is not permissible. The
vehicle must not be towed by the luggage
rack*.
i If the 12-volt battery is disconnected
or discharged, the gear selector lever
will remain locked in park position P.
Contact an authorized electric drive
smart center for assistance or call
Roadside Assistance.
Towing eye bolt The towing eye bolt is located in the
passenger footwell under the carpet.
X
Unscrew the carpet holder in the
passenger footwell (Y page 154).
X Lift the carpet. X
Take out towing eye bolt 0002. Towing
197>> Practical hints.
* optional Z