2008 TESLA ROADSTER battery

Wheels and tires
11-9
Technical specifications
pressure telltale illuminates, you should stop
and check your tires as soon as possible, and
inflate them to the proper pressure.
Driving on a significantly under-inflated tire
causes the tire to overheat and can lead to
tire failure. Under-inflation also reduces
Battery range and tire tread life, and may
affect the vehicle’s handling and stopping
ability.
The TPMS is not a substitute for proper tire
maintenance, and it is the driver’s
responsibility to maintain correct tire
pressure, even if under-inflation has not
reached a level to trigger illumination of the
TPMS tire pressure telltale.Checking tire pressures
WARNING: Tire pressures should be
checked using an accurate pressure
gauge when cold. Under-inflation is the most
common cause of tire failures and may result
in severe tire cracking, tread separation or
“blowout”, with unexpected loss of vehicle
control and increased risk of injury.
S
Check the pressures when the tires are cold.
Be aware that it only takes 1 mile (1.5 km) of
driving to warm up the tires sufficiently to
affect the tire pressures. If it is necessary to
check the tires when they are warm, you
should expect the pressures to have
increased. Do not let air out of warm tires in
an attempt to match the recommended cold
tire pressures.
Note: When adjusting tire pressures, you can
display tire pressure values on the Touch
Screen’s tire pressure screen. However, the values displayed by the Touch Screen will not
be updated until you place the car in drive
long enough for the tire pressure monitoring
sensors to take new readings. For details,
refer to the Touch Screen Users Manual
provided in your owners package.
Always inflate your tires to the Tesla Motors
recommended inflation pressure even if it is
different from the maximum inflation
pressure information found on the tire itself.
For the correct tire pressures, refer to
Specifications and tire pressures, page 11-4
.
The following procedure should be used to
check and adjust tire pressures: 1. Remove the cap from the valve, then firmly press the tire gauge onto the valve
and measure the pressure.
2. If required add air to reach the required pressure.
3. Check the pressure by removing the tire gauge and then re-attaching it.
Note: Failure to remove and re-attach the
gauge to the valve could cause the gauge
to show an incorrect reading.
4. If too much air is added, air can be released by pushing on the metal stem in
the center of the valve.
5. Recheck the pressure with the tire gauge and adjust if necessary.
6. Refit the valve cap.
Va l ve sFit the valve caps securely to prevent dirt
from entering the valve. Periodically check
the valve for damage and leaks.
Tire wear
WARNING: The tires should be
regularly checked for wear and to make
sure that there are no cuts, bulges or
exposure of the ply/cord structure. Do not
drive with tires which are worn or damaged.
The safety of the vehicle and occupants will
be adversely affected.p
Tires fitted as original equipment have wear
indicators moulded into the tread pattern.
When the tread has been worn down to 1/16”
(inch). the indicators start appearing at the
surface of the tread pattern, producing the
effect of a continuous band of rubber across
the width of the tire.
A tire must be replaced as soon as an
indicator band becomes visible or the tread
depth reaches the minimum permitted by
legislation.
TR0080
Roadster OHB.book Page 9 Th ursday, October 2, 2008 8:59 AM

Approved fluids and capacities11-14
Technical specifications
Approved fluids and capacitiesFluid specificationsBattery Coolant50% mix of water and Havoline Extended Life
antifreeze Coolant-PG (Havoline XLC-PG).
Note: The cooling system for your vehicle
contains a propylene glycol (PG) based
antifreeze.
Brake fluidAny proprietary brand of brake fluid (or brake
and clutch fluid) meeting DOT 4
specification.
Only use new fluid from sealed containers.
Transmission fluidDexron VI ATFAir conditioningThe air conditioning system is filled with
R134a refrigerant. If oil needs to be added to
the system, only use Daphne Hermetic Oil FV
Series.
Battery cooling system* 7.4 quarts (US)7.0 liters
Brake fluid* 1.6 quarts (US)1.5 liters
Transmission fluid 1.4 quarts (US)1.325 liters
Washer reservoir 2.3 quarts (US)2.2 liters
Air conditioning refrigerant 1.6 lbs725 g
*For instructions on topping up batt ery coolant and brake fluid, refer to Fluid reservoirs,
page 9-4 .
Roadster OHB.book Page 14 Thursday, October 2, 2008 8:59 AM

Subsystem specifications
11-19
Technical specifications
Electrical
BatteryTy p e R e c h a r g e a b l e B a t t e r y
Rating 13 V to 400 V DC, and up to 400 V AC
Polarity Negative (-) groundTypeLithium ion (Li-ion)
Number of cells 6,831
Weight 992 lb (450 kg)
Output High voltage: 366V DC
Low voltage: 13 V DC
Operating temperature Driving: -1°F to 122°F (-17°C to 50°C)
Charging: 32°F to 113°F (0°C to 45°C)
Roadster OHB.book Page 19 Thursday, October 2, 2008 8:59 AM

Index
AAccessing your vehicle.................................... 4-2
Accessory power socket .................................7-7
Air conditioning.................................................. 7-4
Air distribution .................................................... 7-4
Air recirculation .................................................. 7-4
Air vents .................................................................7-5
AirbagsDeactivation ..................................................3-7
Deployment effects ................................... 3-6
Disposal information ................................. 3-8
General information .................................. 3-6
Obstruction of air bags .............................3-7
Safety information ..................................... 3-6
Service information ................................... 3-8
Warning indicator .......................................3-7
Warning labels..............................................3-7
Warnings ....................................................... 3-6
Alarm system Indicator light .............................................. 4-7
Operation ...................................................... 4-7
PIN code ........................................................ 4-8
Switching off ................................................ 4-7
Ammeter display................................................ 6-11
Antifreeze .................................................. 9-5, 11-14
Anti-lock Braking System (ABS) ................. 6-5
Anti-theft alarm .................................................. 4-7
Audio system ....................................................... 8-1BBattery ....................................................................5-2 Coolant ........................................................... 9-5
Environmental Note ...................................5-2
Fluid check and top-up ............................ 9-5
Preserving ..................................................... 5-3
Range .............................................................. 6-3
Specifications............................................. 11-19 Battery Life
Overview ........................................................ 5-2
Body Cleaning ......................................................... 9-7
Covering......................................................... 9-8
Polishing ......................................................... 9-8
Removing tar spots ................................... 9-7
Repairs ............................................................ 9-8
Brake warning indicator .................................. 6-5
Brake warning indicator light .......................6-12
Brakes Anti-Lock Braking System (ABS)......... 6-5
Emergency braking ................................... 6-6
Fluid specification .................................... 11-14
Fluid top-up .................................................. 9-4
Foot brake ..................................................... 6-5
Parking brake ............................................... 6-5
Regenerative braking................................ 6-5
Specifications ............................................. 11-18
Breakdown recovery ..................................... 10-13
Bulb replacement............................................. 10-9
Bulb specifications .......................................... 10-9
CCalifornia Proposition 65 ................................. 1-2
Car covers ............................................................. 9-8
Car washes ........................................................... 9-7
Cargo capacity.................................................... 11-7
Central door locking ......................................... 4-4
Chains ................................................................... 11-10
Change of ownership ........................................ 1-2
Charge level display.........................................6-12
Charging Charge level .................................................. 5-2
Charge settings ........................................... 5-4
Charge types ................................................ 5-4
Cost .................................................................. 5-5
Current limit.................................................. 5-4 High Power Connector ............................. 5-6
Performance setting .................................. 5-4
Range setting ............................................... 5-4
Standard setting ......................................... 5-4
Storage setting ............................................ 5-4
Storing your vehicle................................... 5-3
Charging indicator light ................................. 6-12
Charging port ...................................................... 5-6
Child passengers ................................................ 3-5
Child restraints .................................................... 3-5
Child seat air bag hazard ................................ 3-7
Child seats............................................................. 3-5
Cleaning Exterior ........................................................... 9-7
Interior............................................................. 9-8
Removing tar ................................................ 9-7
Roof.................................................................. 9-7
Underbody .................................................... 9-7
Wheels ............................................................ 9-8
Windshield, windows and mirrors ........ 9-8
Wiper blades ................................................ 9-8
Climate control.................................................... 7-4
Contacting NHTSA ............................................. 1-4
Coolant Battery ............................................................ 9-5
Specification ............................................... 11-14
Cost of charging ................................................. 5-5
Covering the vehicle ......................................... 9-8
Cruise control ...................................................... 6-9
Cruise control indicator lig ht ....................... 6-12
Cup holder ............................................................ 7-8
Current limit ......................................................... 5-4
DDashboard overview ......................................... 2-5
Data recording ..................................................... 1-2
Defrosting ............................................................. 7-5
Dimensions ......................................................... 11-15
Roadster OHB.book Page 1 Th ursday, October 2, 2008 8:59 AM

IndexDirectional tires ................................................ 11-10
DoorsAutomatic locking when driving .......... 4-5
Exterior door release ................................ 4-4
Interior door release .................................. 4-4
Locking ........................................................... 4-4
Mislocking...................................................... 4-7
Unlocking with key .................................... 4-5
Driving .................................................................... 6-3EEconomical driving............................................ 6-3
Electrical current display ................................ 6-11
Electrical specifications ................................. 11-19
Emergency braking ........................................... 6-6
Emergency unlocking ...................................... 4-5
Exterior Dimensions.................................................. 11-15
Overview........................................................ 2-3
Exterior lights ...................................................... 6-7
Exterior mirrors................................................... 7-3FFan speed control.............................................. 7-4
Fault indicator .................................................... 6-12
Flat tire repair.................................................... 10-4
Flatbed transporting ..................................... 10-14
Fluid reservoirs ................................................... 9-4
Fluid specifications ......................................... 11-14
Front suspension specifications................. 11-18
Frost warning indicator light ........................ 6-12
Fuse Colors ............................................................ 10-7
Location ....................................................... 10-7
Specifications............................................. 10-8
GGarage door opener.........................................7-15
Gear position indicators ................................ 6-13
Gear selector........................................................ 6-3
Ground clearance ............................................. 11-15HHand brake ........................................................... 6-5
Hard-topInstalling ........................................................7-13
Removing..................................................... 7-14
Hauling your vehicle ..................................... 10-14
Hazard warning lights .................................... 6-10
Headlight high beam ........................................ 6-7
Heated seats ........................................................ 7-6
Heater controls ................................................... 7-4
Heating and ventilation ................................... 7-4
High beam headlights ...................................... 6-7
High beam indicator light ............................. 6-12
High Power Connector Overview ........................................................ 5-6
High voltage .......................................................... 1-2
HomeLink .............................................................7-15
Hood opening and closing ............................. 9-3
Horn ....................................................................... 6-10IIdentification numbers .....................................11-2
Instrument panel ............................................... 6-11
Instrument panel lighting .............................. 6-14
Interior Door release handle ...................................4-4
Light ................................................................. 7-7
Overview ........................................................ 2-5
Temperature ................................................. 7-4
JJacking the vehicle ..........................................10-11KKey fobBattery replacement ..................................4-3
Compliance ...................................................4-3
Programming................................................4-3
Replacing the battery ...............................4-3
Using ................................................................4-2
Key fob battery ...................................................4-3
Key positions........................................................6-2
Keys .........................................................................4-2 Programming the key fob .......................4-3
Unlocking driver’s door ............................4-5LLabelAirbags ............................................................ 3-7
Safety compliance certification............ 11-3
Tire................................................................... 11-7
Lashing ............................................................... 10-14
LCD panel ............................................................. 6-11
License plate light bulb ................................ 10-10
Lifting the vehicle............................................10-12
Lights Bulb replacement...................................... 10-9
Exterior ........................................................... 6-7
Hazard warning ......................................... 6-10
Headlight high beam ................................. 6-7
Instrument panel ....................................... 6-14
Interior............................................................. 7-7
Replacing interior light bulb ................. 10-9
Replacing license plate bulb............... 10-10
Replacing trunk light bulb ................... 10-10
Warning indicators ................................... 6-12
Load limit calculation....................................... 11-7
Roadster OHB.book Page 2 Th ursday, October 2, 2008 8:59 AM

Index
Locking your vehicle ........................................ 4-2
Low tire pressure indicator light ................ 6-12
Lumbar support...................................................3-2MMaintenanceBrake fluid ..................................................... 9-4
Cleaning the exterior ................................ 9-7
Cleaning the interior ................................. 9-8
Daily checks.................................................. 9-2
Fluids ............................................................... 9-4
Owner maintenance .................................. 9-2
Paint repair ................................................... 9-8
Removing tar ............................................... 9-7
Routine maintenance ................................ 9-2
Service internal indicator ........................ 9-2
Underbody .................................................... 9-7
Washer fluid ................................................. 9-5
Washer jets ................................................... 9-6
Weekly checks............................................. 9-2
Windshield wiper........................................ 9-6
Master door locking switch............................ 4-4
Mileage................................................................... 6-3
Mirrors .....................................................................7-3
Modifying your vehicle ......................................1-2
Motor specifications ........................................11-17NNavigation system.............................................. 8-1
NHTSA .................................................................... 1-4OOdometer display ............................................. 6-12
Opening the doors Inside the vehicle........................................ 4-4
Outside the vehicle .................................... 4-4
Ownership change ..............................................1-2
PPaint code ............................................................. 11-2
Paint damage....................................................... 9-8
Parking brake ...................................................... 6-5
Passenger airbag deactivation ..................... 3-7
Performance charge setting .......................... 5-4
PIN code ................................................................ 4-8
PIN lock ................................................................ 4-10
Polishing the bodywork................................... 9-8
Power socket ....................................................... 7-7
Power windows .................................................. 7-2
Pressure washers ............................................... 9-7
Programming the key fob .............................. 4-3
Proposition 65 ...................................................... 1-2RRaising the vehicle........................................... 10-11
Range charge setting ....................................... 5-4
Rear suspension specifications .................. 11-18
Rear view mirrors............................................... 7-3
Recovery eye ....................................................10-14
Regenerative braking ....................................... 6-5
Regenerative braking visual display ...........6-11
Removing the hard-top ..................................7-14
Replacement bulbs.......................................... 10-9
Reporting safety defects ................................. 1-4
Roof Hard-top........................................................ 7-13
Soft-top .......................................................... 7-11SSafety compliance certification label......... 11-3
Safety defects ...................................................... 1-4
Safety instructionsChild seats ............................................ 3-5, 3-7
Jacking the vehicle .................................. 10-11
Lifting the vehicle .................................... 10-12 Obstruction of airbags.............................. 3-7
Seat belts ....................................................... 3-3
Tire repair .................................................... 10-4
Wearing seat belts when pregnant ..... 3-4
Windows ........................................................ 7-2
Seat belts Care .................................................................. 3-4
Cleaning.......................................................... 9-8
General information ................................... 3-3
Pre-tensioners .............................................. 3-4
Reminder............................................. 3-4, 6-12
Safety instructions ..................................... 3-3
Testing ............................................................ 3-4
Wearing .......................................................... 3-3
Wearing when pregnant .......................... 3-4
Seat heater controls.......................................... 7-4
Seat heaters ......................................................... 7-6
Seats Adjustment.................................................... 3-2
Child seats and restraints ........................ 3-5
Lumbar support........................................... 3-2
Security .................................................................. 4-7
Security code .......................................................4-8
Service data recording...................................... 1-2
Soft top Installing ....................................................... 7-10
Removing .......................................................7-11
Specifications Antifreeze .................................................... 11-14
Battery .......................................................... 11-19
Brake fluid.................................................... 11-14
Brakes............................................................ 11-18
Coolant ......................................................... 11-14
Electrical....................................................... 11-19
Fluids ............................................................. 11-14
Front suspension ...................................... 11-18
Motor ............................................................. 11-17
Rear suspension ........................................ 11-18
Roadster OHB.book Page 3 Th ursday, October 2, 2008 8:59 AM