2015 SMART FORTWO COUPE warning light

case if the high-voltage battery is
already fully charged or has not reached
operating temperature. Driving tips
Driving on uphill grades G
WARNING
The hill-start assist system is not
designed to function as a parking brake and
does not prevent the vehicle from moving
when parked on an incline.
Always engage the parking brake in addi-
tion to shifting to park position P.
! When the hill‑start assist system stops
braking the vehicle, it can roll back-
wards.
If you open the driver’s door, the
hill‑start assist system is deactivated
and a warning signal sounds.
Your vehicle has a hill‑start assist system. On uphill grades the hill‑start assist sys-
tem maintains the pressure in the brake
system for approximately one second after
you have released the brake pedal. There-
fore, you can start off smoothly without the
vehicle moving immediately after releas-
ing the brake pedal.
X Release the brake pedal.
X Apply sufficient pressure to the accel-
erator pedal to drive off.
On uphill grades with higher inclination,
the hill-start assist system will release
the pressure in the brake system after
approximately two seconds. A warning sig-
nal sounds and the transmission position
indicator shows a flashing N
N in order to
warn you of the vehicle rolling backwards.
X Press the brake pedal.
X Release the brake pedal.
X Apply sufficient pressure to the accel-
erator pedal to drive off. i
The hill‑start assist system is inactive
if you start off with the parking brake
engaged.
Recuperation If the high-voltage battery is fully
charged or too cold, only limited recuper-
ation power will be available.
The vehicle can not be decelerated or limi-
ted in being decelerated by using the
accelerator pedal, if
R the gearshift selector lever is in posi-
tion Dand the vehicle is rolling back-
wards
R the gearshift selector lever is in posi-
tion Rand the vehicle is rolling for-
wards.
On uphill grades, the vehicle could possi- bly be not or only restricted being held
from the crawler function. Instrument cluster
Charge level and power gauges
:
Charge level gauge
; Power gauge
The gauges can be turned by approximately
90°.
The illumination for both gauges comes on when you switch on the ignition and the
exterior lighting. Instrument cluster
81>> Controls. Z

No recuperation (level 0)
:
Symbol for no recuperation
When this mode is set, there is no recuper-
ation. When you release the accelerator
pedal, the vehicle rolls on unbraked.
Use this mode in situations when driving
without frequent braking, for example on
highways.
Moderate recuperation (level 1) Moderate recuperation occurs when this
mode is set. When you release the acceler-
ator pedal, the vehicle is slightly braked. Gained kinetic energy is converted into
electrical energy by the electric motor.
This energy is stored in the high-voltage
battery.
This mode is set as standard when starting
the drive system.
Use this mode in situations of well-bal-
anced relationship between accelerating
and braking, for example on cross-country
rides. High recuperation (level 2) :
Symbol for high recuperation
High recuperation occurs when this mode is
set. When you release the accelerator
pedal, the vehicle is deeply braked. Energy conversion of kinetic energy to electrical
energy is most effective in this mode.
Use this mode in situations in which you
need to brake frequently, for example while
driving stop-and-go in city traffic. Maximum available power
G
WARNING
When the indicator for the maximum avail- able power is not at its maximal range, the
power output is reduced noticeably. Adapt
your speed and driving accordingly. Oth-
erwise, you could cause an accident. Exer-
cise particular care when passing or accel-
erating. The indicator for the maximum available
power of the drive system contains three
segments
:. The number of dark segments
indicates power that is currently availa-
ble. Control system
85>> Controls. Z

X
Switching on: Press air recirculation
switch ?.
The indicator lamp in air recirculation
switch ?comes on.
X Switching off: Press air recirculation
switch ?once more.
The indicator lamp in air recirculation
switch ?goes out. Loading and storing
Cargo compartment cover blind with
parcel net bag G
WARNING
The cargo compartment cover blind is not
intended to secure heavy objects in the
event of an accident. For this reason, heavy objects must be tied down.
Vehicle occupants could be injured by
objects being thrown around in the vehicle in the event of
R hard braking
R a change of direction
R an accident G
WARNING
Do not place any objects on the mounted
cargo compartment cover blind.
Vehicle occupants could be injured by
objects being thrown around in the vehicle in the event of
R hard braking
R a change of direction
R an accident G
WARNING
Only place light loads in the parcel net
bag. Do not transport heavy, sharp-edged or fragile objects in the parcel net bag. The
parcel net bag cannot sufficiently secure
loads in an accident. Vehicle occupants could be injured by
objects being thrown around in the vehicle in the event of
R hard braking
R a change of direction
R an accident
Observe the loading guidelines.
The cargo compartment cover blind
R serves to protect objects that are stored
in the vehicle’s cargo compartment from
prying eyes
R prevents smaller objects from penetrat-
ing into the passenger compartment from
the cargo compartment; however, it is not
intended to act as a load restraining
device
The parcel net bag
R is for storing small, lightweight objects
R prevents small objects from sliding
around inside the passenger compart-
ment
! If objects are placed on the cargo com-
partment cover blind when mounted, the
cover may be damaged.
Fitting If you wish to use cargo compartment cover
blind :as normal, assemble it in top
mountings ;. If you do not need the cargo
compartment cover blind, insert in bottom
mountings =. 104
Loading and storing>> Controls.

compartment as shown in the illustra-
tion.
When doing so, observe that the display
and buttons on control element ?both
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.
Check the maximum permissible charge
current on site before you begin the charg-
ing process. Contact an authorized electric drive smart center should you require
assistance. If necessary, adjust the set-
tings of your vehicle.
! An excessive charge current can blow a
fuse or lead to overheating of the exter-
nal 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. :
AC status display
; Monitoring and safety system display
= Charge current display
? Set charge current button
If the lights on indicator lamps :and ;
light up, it means the following: Indicator lamp
: : lights up
green The connection to the
external power supply is
OK. The high‑voltage bat-
tery can be charged.
flashes red A malfunction is detected
in the external power sup-
ply. The high‑voltage bat- tery will be charged when
the current signal reachesa 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
; ; 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 can-
not be charged.
i
Information on problems during the
charging process can be found on
(Y page 120).
X To set the charge current: press but-
ton ?repeatedly until the desired set-
ting is selected in display =.
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.
If you leave the charging cable in the power supply socket after charging, the set value
is used for the next charging process. 116
High-voltage battery>> Operation.

X
Push cap :onto the windshield washer
reservoir.
X Remount the service flap and close it
(Y page 123). Brake fluid
G
WARNING
During vehicle operation, the boiling
point of the brake fluid is continuously
reduced through the absorption of moisture from the atmosphere. Under extremely
strenuous operating conditions, this mois-
ture 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 Mainte-
nance Booklet for replacement interval.
The brake fluid level in the brake fluid
reservoir may be too low if the brake warn- ing lamp in the instrument cluster comes on(Y page 23) 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 123).
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 :.
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 sig-
nificantly below the minimum mark,
call Roadside Assistance or an author- ized electric drive smart center.
X Remount the service flap and close it
(Y page 123). Tires and wheels
Safety notes
Contact an authorized electric drive smart
center for information on tested and rec-
ommended rims and tires for summer and
winter operation. They can also offer
advice concerning tire service and pur-
chase. G
WARNING
Replace rims or tires with the same desig- nation, manufacturer and type as shown on
the original part. For further information
contact an authorized electric drive smart
center. If incorrectly sized rims and tires are mounted, the wheel brakes or suspen- Tires and wheels
127>> Operation.
Z

Treadwear indicator
:appears 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 Stand-
ards
The Uniform Tire Quality Grading is a U.S.
Government requirement designed to give
drivers consistent and reliable informa-
tion regarding tire performance. Tire
manufacturers are required to grade tires
based on three performance factors: tread- wear
:, traction ;, and temperature
resistance =. 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 appli-
cable, on the tire sidewall between tread
shoulder and maximum section width. 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 rat-
ing based on the wear rate of the tire when
tested under controlled conditions on a
specified U.S. government test course. For example, a tire graded 150 would wear one
and one-half (1 1
/ 2 ) times 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 hab-
its, 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. 138
Tires and wheels>> Operation.

A
Manufacturer
B Tire ply material (Y page 143)
C Tire size designation, load and speed
rating (Y page 140)
D Load identification (Y page 142)
E 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 216).
Tire size designation, load and speed
rating :
Tire width
; Aspect ratio in %
= Radial tire code
? Rim diameter
A Tire load rating
B 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 a letter 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 designa-
tion: Light Truck tire based on U.S. design
standards.
Letter “T” preceding the size designation: Temporary spare tires which are high pres-
sure compact spares designed for tempo-
rary emergency use only.
Tire width
Tire width :indicates the nominal tire
width in mm.
Aspect ratio
Aspect ratio ;is the dimensional rela-
tionship between tire section height and
section width and is expressed as a per-
centage. The aspect ratio is arrived at by
dividing section height by section width.
Tire code
Tire code =indicates the tire construc-
tion 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 141).
Rim diameter
Rim diameter ?is the diameter of the
bead seat, not the diameter of the rim edge. Rim diameter is indicated in inches (in).
Tire load rating G
WARNING
The tire load rating must always be at least
half of the GAWR of your vehicle. Otherwise, tire failure may result and cause an acci-
dent and/or serious personal injury to you
or others. 140
Tires and wheels>> Operation.

soft top fabric*. Environmental influen-
ces are not covered by the smart Limited
Warranty.
Frequent washing reduces and/or elimi-
nates the aggressiveness and potency of the
above adverse influences.
More frequent washings are necessary to
deal with unfavorable conditions:
R near the ocean
R in industrial areas (smoke, exhaust
emissions)
R during winter operation
You should check your vehicle from time to time for stone chipping or other damage.
Any damage should be repaired as soon as
possible to prevent corrosion.
In doing so, do not neglect the underbody of
the vehicle. A prerequisite for a thorough
check is a washing of the underbody fol-
lowed by a thorough inspection. Damaged
areas need to be re-undercoated.
Your vehicle has been treated at the factory with a wax-base rustproofing in the body
cavities which will last for the lifetime of
the vehicle. Post-production treatment is
neither necessary nor recommended by
smart because of the possibility of incom-
patibility between materials used in the
production process and others applied
later.
We have selected vehicle-care products
and compiled recommendations which are
specially matched to our vehicles and
which always reflect the latest technology. You can obtain smart approved vehicle-
care products at an authorized electric
drive smart center.
Scratches, corrosive deposits, corrosion
or damage due to negligent or incorrect
care cannot always be removed or repaired with the vehicle-care products recommen-
ded here. In such cases it is best to seek aid
at an authorized electric drive smart cen- ter. The following topics deal with the cleaning
and care of your vehicle and give important
“how-to” information as well as references to smart approved vehicle-care products. Vehicle care
Contact an authorized electric drive smart
center for recommended and approved care
products.
i Advice on caring for the soft top sys-
tem, see (Y page 157). G
WARNING
After washing the vehicle, the brakes may
still be wet and thus their functionality
impaired. Therefore, when you start off,
brake lightly several times without endan- gering traffic. 154
Vehicle care>> Operation.
* optional