TESLA ROADSTER 2008 Service Manual

Driving basics
6-3
Driving your vehicle
Starting the vehicleFollow these steps to prepare the vehicle for
driving:
1. Tesla recommends selecting the N gear position.
2. Press and hold down the brake pedal.
3. Insert the key into the starter switch, turn it to the START position, and release.
When released, the key automatically
returns to the ON position and, if the
start-up sequence is successful, the N
indicator will illuminate green and you’ll
hear an audible tone. .
Note: If the brake pedal is not pressed, a
message is displayed on the Touch
Screen. Press the brake pedal and turn
the key to the START position again.
The vehicle is now ready to be driven.
Selecting gearsThe transmission has two selectable drive
positions - forward (D) and reverse (R). In the
neutral (N) position the gear selector rests
between gears D and R.
Indicator lights in the instrument panel
illuminate to show the currently engaged
gear.
The vehicle can be driven away from
stationary with the gear selector in position D
or R. • R (Reverse). Selectable whenever the
vehicle’s forward speed is less than 5
mph. The maximum speed in reverse is
limited to 15 mph. An audible tone will be
heard when reverse gear is selected.
• N (Neutral). Select th is position and apply
the hand brake if the vehicle needs to be
stationary for a period of time. •
D (Drive). Can be selected whenever the
vehicle is stationary.
Note: P (Park) is not a gear you can select. It
is a state the vehicle is in when the
transmission is locked and the rear wheels
cannot turn. When the key is turned to the
ACC position, this state is activated
automatically, regardless of the position of
the gear selector. In the event that the
vehicle needs to hauled on a flatbed truck, P
must be deactivated before the vehicle can
be pulled onto the truck. See Ve h i c l e
recovery, page 10-13 .
Driving tipsDriving an electric vehicle is similar to driving
a gasoline-powered vehicle. Here are a few
guidelines you should be aware of to help you
maximize range.Drive sensibly to maximize rangeEnergy consumption depends on driving
habits and operating condition. Your vehicle
is designed to travel over 200 miles on a
charge.
To get the maximum mileage from a charge,
you should:
• Avoid frequent acceleration and
deceleration.
• Anticipate stops and instead of using the
brake pedal to slow down, move your foot
off the accelerator. Whenever the vehicle
is moving and your foot is off the
accelerator, regenerative braking slows
the vehicle and feeds energy back to the
battery.
EST.
PIN Code Chang brakedWhile starting, foot
brake must be pressed
ID:881 Data:0x00000002 1:03AM
<Press panel to dismiss>
TR0304
TR0008
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Driving basics6-4
Driving your vehicle
•Drive with the top on and the windows up
to minimize aerodynamic drag.
• Keep tires at the recommended inflation
pressures.
• Remove unnecessary belongings from
the trunk.
• Minimize the use of resources such as
heating and air conditioning. Using seat
heaters to keep warm is more efficient
than heating the cabin.
In addition to driv ing habits, energy
consumption is also increased based on
environmental conditions, such as cold
weather and hilly roads.
The Touch Screen’s Energy screen displays
precise real-time feedback on the amount of
energy you’re using. Energy feedback is also
displayed on the LCD display on the
instrument panel. Deep waterDo not drive through flooded areas, water of
unknown depth, or deep puddles. When
driving through even a relatively shallow
puddle, drive slowly to prevent water from
entering the vehicle. Carrying items in cabin areaThe trunk is the preferred place to carry
objects. In an accident, during hard braking,
or sudden maneuvers, loose items carried in
the vehicle’s cabin area can be thrown
around, and cause injury to occupants unless
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Driving basics
6-5
Driving your vehicle
Hand brake
WARNING: Do not apply the hand
brake when the vehicle is moving. This
could result in a loss of control and may
damage the rear brakes.
S
The hand brake operates on the rear wheels
only, and is totally independent of the foot
operated hydraulic brake system.
To apply the hand brake, pull the lever fully
upwards.
If the starter switch is in the ON
position and the hand brake is
applied, the warnin g indicator in the
instrument panel illuminates and the Touch
Screen will display the main Parked screen.
Caution: If the hand brake is applied
when the brakes are hot (such as after
prolonged or frequent hard use), care should
be taken that the hand brake is securely
engaged. As the brake discs cool, the amount
of brake force applied by the lever will
reduce. To release the hand brake, pull the lever up
slightly, depress the button (shown in
illustration) and fully lower the lever. The
warning indicator will extinguish and the
Touch Screen will display a Drive screen.
Braking
WARNING: After driving through heavy
rain, some loss of braking response may
be experienced. As soon as safety permits,
apply the brakes to generate heat and dry the
brake components. Never drive the vehicle
through deep water - doing so can cause
damage and void the New Vehicle Limited
Wa r ra n t y.
S
The brakes operate through dual circuits. If
one circuit fails, the other continues to
function, but brakin g performance is
reduced. If greater pedal effort, or longer
stopping distances are experienced, the car
should not be driven and Tesla Motors should
be contacted as soon as possible. The brakes are servo-assisted, but only when
the starter switch is in the ON position and
the electrical systems are operating. Without
servo assistance, greater pedal effort is
required to control the vehicle, resulting in
longer stopping distances.
Regenerative brakingWhenever the vehicle is moving and your
foot is off the accelerator, regenerative
braking slows the vehicle and feeds energy
back to the battery. By anticipating your
stops and simply removing your foot from
the accelerator to slow down, you can take
advantage of the energy gains of
regenerative braking. A visual display on the
instrument panel provides real-time
feedback of the vehicle’s regenerative
braking. See
LCD panel, page 6-11 .Anti-lock Braking System
(ABS)
WARNING: ABS cannot overcome the
physical limitations such as stopping
the vehicle in too short a distance, turning the
vehicle at high speeds, or the lack of grip on
the road’s surface.
S
WARNING: Do not take risks when
driving in the hope that ABS will correct
errors of judgement. In all cases it is the
driver&#39;s responsibility to drive with due care
and attention.
S
Your vehicle is equipp ed with an anti-lock
braking system (ABS) that prevents the
wheels from locking when maximum brake
BRAKE
TR0005
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Driving basics6-6
Driving your vehicle
pressure is applied. This allows you to
maintain steering control during heavy
braking on most road conditions.
During emergency braking conditions, the
ABS constantly monitors the speed of each
wheel and varies the brake pressure
according to the grip available.
The alteration of brake pressure can be felt as
a pulsing sensation through the brake pedal.
This demonstrates that ABS is operating and
is not a cause for concern. Keep firm and
steady pressure on the brake pedal while
experiencing the pulsation.Emergency braking
WARNING: DO NOT pump the foot
brake. ABS does this for you and by
pumping the foot brake yourself, you are
interfering with ABS operation which may
result in an increase in braking distance.
S
In an emergency, fully press the brake pedal
even when the road surface is slippery. ABS
will vary the braking pressure to each wheel
according to the amount of traction available.
This prevents the wheels from locking and
ensures that the vehicle stops as safely as
possible.
Note: ABS operates only when control of the
vehicle is jeopardized. It can not compensate
for driver error.ABS warning indicatorWhen the starter switch is turned to the ON
position, and also at frequent intervals while
driving, the ABS checks that all its
components are operating correctly. If a fault is detected, the warning
indicator in the instrument panel
flashes and the ABS shuts down. Contact
Tesla Motors as soon as possible.
The vehicle’s brakes remain fully operational
and are not affected by an ABS failure.
However, braking distances may increase and
wheels may lock under heavy braking.
Tra c t i o n c o n t ro l
WARNING: Traction control cannot
overcome the physical limitations of the
vehicle turning at too high a speed and
cannot prevent any accident which may
result.S
The traction control system constantly
monitors the difference in speed between the
front and rear wheels. If a loss of traction is
detected, it reduces torque to the rear wheels
to minimize wheel spin. When this happens,
you may notice the traction control warning
indicator on the instrument panel flash
quickly.
Traction control is automatically switched on
each time the starter switch is turned to the
ON position.Switching off traction controlIf required, traction control can be manually
switched off by pressing and holding the
switch on the center console for
approximately two seconds. When the
button is released, traction control will be
disabled. The warning indicator in the
instrument panel illuminates to inform
you that the vehicle is operating without the
advantages of traction control.
Under normal conditions, traction control
should be left on. The system should only be
switched off in circumstances where you
deliberately want the wheels to slip. As soon
as the circumstances requiring you to switch
traction control off have passed, press the
switch to turn traction control back on.BRAKE
TC
TC T CT C
T C
T C
D
R
N
TR0011
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Switches and controls
6-7
Driving your vehicle
Switches and controlsExterior lightsThe exterior lights are controlled using a
rotary switch mounted on the dashboard,
below the Touch Screen.
The switch has three positions:
1. All exterior lighting and backlighting for
instruments and switches is switched off.
2. Front and side lights, tail lights and
license plate light are switched on. If the
starter switch is in the ACC or ON
position, backlighting for instruments and
switches is also switched on.
3. Headlights on.
Headlight high beamPush the left-hand steering column lever
away from you to select high beam. To cancel
high beam, pull the lever towards you.
An indicator in the instrument panel
illuminates when high beam is active.
Note: The high beams operate only when the
exterior lights master switch is in position 3
and the starter switch is in either the ACC or
ON position.Headlight high beam flashHigh beams can be flas hed by briefly pulling
the steering column lever towards you and
releasing.Exterior lights active periodThe exterior lights will automatically
extinguish if the key is removed from the
starter switch. To keep the exterior lights on after the key is removed, manually turn the
exterior light switch to the OFF position and
then back to the ON position.
Lights on warningIf the exterior lights have been left on, an
audible alert sounds when the driver’s door is
opened.
1
2
3
1
2
3
TR0017
R
O
TR0019
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Switches and controls6-8
Driving your vehicle
Turn signalsMove the left-hand steering column lever
down to operate the left turn signals or up to
operate the right turn signals. The turn
signals continue to operate until cancelled by
the steering wheel or by returning the lever to
its central position.Indicators in the instrument panel
illuminate green and flash to show
which turn signals are operating. An audible
ticking is also heard.
Note: The turn signals operate only when the
starter switch is in the ON position.
Windshield wiper and washerOperation of the windshield wiper and
washer is controlled by the right-hand
steering column lever. Move the lever to the
following positions to operate:
0. OFF
1. Intermittent operation of wiper
2. Wiper operates at normal speed
3. Wiper operates at fast speed
Note: The windshield wiper and washer
operate only if the starter switch is in the ON
position.
Windshield washerPull the lever towards you to operate the
windshield washer and wiper. The washer and
wiper continue to operate as long as the lever
is held in this position. When you release the
lever, the wiper blade operates for six sweeps
of the blade.
Caution: Do not operate the windshield
wiper on a dry screen.
Caution: In freezing or very hot
temperatures, ensure that the wiper
blade is not frozen or adhered to the
windshield before operating.
Caution: In winter, remove any snow or
ice from the windshield, wiper arm or
blade before operating.
R
O
TR0018
2
1
0 32103
TR0016
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Switches and controls
6-9
Driving your vehicle
Cruise control
WARNING: Only use cruise control
when conditions are favorable, on
straight, dry, open roads with light traffic.
S
The cruise control system allows you to
maintain a selected vehicle speed above
30 mph, without having to use the
accelerator pedal.
When cruise control is active, the
warning indicator in the instrument
panel illuminates.Operating cruise controlOperate cruise control using the following
controls on the left-hand steering column
lever:
O - OFF
I - initially sets the current speed.
Subsequent presses increase the speed. R - initially resumes a previously set speed.
Subsequent presses reduce the speed.
Setting the vehicle speedTo engage cruise control, the vehicle must be
moving at least 30 mph. Once you have
accelerated to your desired speed, press and
release I to set the speed at which the
vehicle is currently traveling. Cruise control is
engaged and the set speed will be
maintained when you release your foot from
the accelerator pedal. To actively disengage
cruise control, press the O button on the
end of the control lever.
Note: Cruise control automatically
disengages when you press the brake pedal,
apply the hand brake, or when the vehicle’s
speed falls below 30 mph.
Caution: When you disengage cruise
control, the vehicle decelerates rapidly. Changing the set speedAccelerate or decelerate to the desired speed
and then press and release I to change the
set speed. • Press and release I to increase the
speed in 1 mph increments or press and
hold until the desired speed is reached.
• Press and release R to reduce the speed
in 1 mph increments or press and hold
until the desired speed is reached.
Pressing R when the vehicle is at, or
below, 31 mph cancels cruise control.
Alternatively, use the rocker switch to
increase ( I) or reduce
( R) speed when cruise control is active. You can press the accelerator pedal to
exceed the set speed. Then, on releasing the
pedal, the vehicle will decelerate until the set
speed is reached.
Resuming a set speed
Caution: The resume function should
only be used if you are aware of the set
speed and want to return to it.
Press R to accelerate to the previously set
speed. This function will not operate if the
previously set speed is zero or if cruise
control is already operating.
The set speed is reset to zero when:
1. The starter switch is turned to the OFF position.
2. Reverse gear is selected.
3. The hand brake is applied.
4. The vehicle speed is below 1 mph.
R
O
TR0014CRUISE
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Switches and controls6-10
Driving your vehicle
Hazard warningThe hazard warning switch is located in the
center console and operates even when the
key is not in the starter switch.
Press to operate. The hazard warning switch
and the front and rear turn signals will flash.
The turn indicators in the instrument panel
will also flash.
Note: Only use hazard warning lights in an
emergency to warn other road users of a
breakdown or other potential danger.
Remember to switch off when the hazardous
situation has been resolved.
HornPress either of the two horn symbols
embossed on the steering wheel to sound the
horn.
TR0063
TR0013
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Instruments
6-11
Driving your vehicle
Instruments
BRAKE FAU LT
CRUISE
TC
P
R
N
D
mph
rpm
x1000
150
140
130
120
110
100
50
40
30
20 10 90
60 80
70
0
0
1
2
3
4
5
6
7
8
9
10
11
12
13
1415
BRAKE
FAU LT
CRUISE
TC
PRND
mph
rpmx1000
150140130120110100
5040302010
90
60
80
70
0
012345
6
7
8
910
1112131415
TR0028noc
LCD panelThe Liquid Crystal Display (LCD) panel in the
instrument panel operates whenever the
starter switch is in the ON position. The LCD
displays three types of information.AmmeterThe ammeter displays information about the
electrical current either entering or leaving
the Battery.
The numbers at the top left of the LCD
indicates the current (in amps).
Ammeter
Odometer,
trip display,
& range
Charge level
TR0031
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Instruments6-12Driving your vehicleThe extending bar on the top right of the LCD
is a visual indicator of the amount of and
direction of the current:
• When the bar extends to the right of the
vertical line, the Battery is discharging.
• When the solid bar extends to the left of
the vertical line, then the Battery is
recharging (from regenerative braking).Charge levelThe size of the filled region within the battery
icon provides a visual indicator of the amount
of charge remaining in the Battery.
Odometer and trip displayThis portion of the LCD display can display
trip, odometer, and range information. To
scroll through these types of information,
press the button located on the right-hand
side of the steering column:
• The TRIP display shows the miles traveled
since the trip display was last reset. To
reset the trip display to zero, press and
hold the button on the side of the
steering column for about one second.
Note: The TRIP display can also be
viewed and reset on the Touch Screen’s
Drive screen called “Trip”. Resetting the
TRIP display using the button on the
steering column resets the trip display on
the Touch Screen, and vice versa.
• The ODO display shows the total miles
traveled by the vehicle in its lifetime.
TR0032TR0031-B
TR0029
Reset
TRIP
Display
•The RANGE display shows an estimate of
how many miles you can travel on the
amount of charge remaining in the
Battery. The displayed range is an
estimate only and the actual range may
vary depending on your driving style and
the electrical systems you are using (for
example, air conditioning).
If the key is off, pressing the TRIP button
temporarily illuminates the instrument panel
to show the ODO display.Warning indicators
High beam. Illuminates when the
headlight high beams are selected.
Turn signals. Flashes to indicate which
turn signals are operating. Both
indicators will flash when the hazard warning
lights are operating. If a turn signal indicator
flashes quickly or irregularly, the associated
turn signal bulb may need replacing.
Brake indicator. Illuminates when the
hand brake is applied. If the indicator
illuminates at any other time, a fault with the
brake system has been detected.
• Indicator permanently illuminated - brake
fluid level is low.
• Indicator flashing - fault with the ABS
system is detected.
WARNING: Driving the vehicle with the
brake indicator illuminated could result
in fatal or serious injury. Stop the vehicle as
soon as safety permits and rectify the
problem immediately.
S
BRAKE
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