2014 TESLA MODEL S battery

10.Pay attention to alert messages that appear at the bottom center of the instrument panel. If
any alerts are in effect, you can view information about them by touching the alert icon
(exclamation mark) on the touchscreen’s status bar (the topmost area of the touchscreen).
11. Currently selected gear: Park, Reverse, Neutral, or Drive.
12. Dashed lines appear on the power meter if Model S is limiting power. The dashed lines appear
on the top portion when power available for acceleration is being limited, and on the bottom
portion when power that can be gained by regenerative braking is limited. Model S limits
power for many reasons. Here are just a few examples:
• Acceleration may be limited when the Battery is reaching a low state of charge or if the powertrain is hot.
• Both acceleration and regenerative braking may be limited when the ambient temperature is either very high or very low.
• Regenerative braking may be limited when the Battery is fully charged.
13. Date and time
Indicator Lights Indicator lights flash on briefly when you press the brake pedal to prepare for driving. Unless anindicator light applies to a current situation, they should turn off. If an indicator light fails to turnon or off, contact Tesla.
In addition to indicator lights, alerts display on the top or bottom center of the instrument panel.
If alerts are in effect, an alert icon (exclamation mark) displays on the top of the touchscreen.
Touch this icon to display a description of the alert.IndicatorDescriptionAirbag safety. If this indicator does not flash on briefly when Model S
prepares to drive, or if it remains on, contact Tesla immediately. See Airbag
Warning Indicator on page 34.A seat belt for an occupied seat is not fastened. Note: Depending on the
date of manufacture, rear seating positions may not be equipped with a seat
belt reminder. See Seat Belts on page 19.Front fog lights (optional). See Lights on page 46.Parking lights (side marker lights, tail lights, and license plate lights) are on.
See Lights on page 46.Headlight low beams are on.Headlight high beams are on. See Headlight High Beams on page 48.Instrument Panel
Driving43

Driving Tips to Maximize RangeYou can maximize your driving range usingthe same driving habits that you use to
conserve fuel in a gasoline-powered vehicle. In
addition to driving habits, energy
consumption depends on environmental conditions (such as cold weather and hillyroads). To get the maximum mileage from a
charge:
• Avoid frequent and rapid acceleration. • Instead of using the brake to slow down, move your foot off the accelerator.
Whenever Model S is moving and your
foot is off the accelerator, regenerative
braking slows down Model S and feeds
surplus energy back to the Battery (see
Regenerative Braking on page 59).
• Keep tires at the recommended inflation pressures (see Tire Care and Maintenance
on page 100).
• Lighten your load by removing any unnecessary cargo.
• Limit the use of resources such as heating and air conditioning. Using seat heaters to
keep warm is more efficient than heating the cabin. You can turn on Range mode toautomatically limit the power of theclimate control system (see Settings on
page 69).
The power meter on the instrument panel and
the Energy app provide feedback on energy
usage. With this feedback, you will soon become familiar with how driving habits andenvironmental conditions impact how muchenergy Model S is using.
Saving Energy
Model S has an energy-saving feature that
reduces the amount of energy being consumed when Model S is not in use. TouchControls > Displays > Energy Saving and
choose from the following options:
• OFF . All display systems remain powered
when Model S is not in use, providing the
most responsive experience. More energy
is consumed.
• NIGHTLY . Model S shifts to the energy-
saving mode at night (10 pm to 5 am).
• ON. Significantly less energy is consumed
whenever Model S is not in use. The start-
up time of the instrument panel and
Bluetooth could be slower.
• Always Connected . Preserves cell
connectivity when energy saving is active.
This allows the mobile app to connect toModel S more quickly, and provides
immediate 3G internet access when entering the car. Slightly more energy isconsumed.
Getting Maximum Range
Driving57

Regenerative Braking
Whenever Model S is moving and your foot is off the accelerator, regenerative braking slows
down Model S and feeds any surplus 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
regenerative braking to increase driving range. Of course, this is no substitute for
regular braking when needed for safety.
Note: If regenerative braking is aggressively
slowing Model S, such as on a steep descent,
brake lights turn on to alert other road users
that you are slowing down.
The power meter on the instrument panel displays real-time feedback on the amount of
energy being gained by regenerative braking.
The amount of energy fed back to the Battery
using regenerative braking can depend on the current state of the Battery and the charge
level setting that you are using. If regenerative braking is limited, a dashed yellow line
displays on the power meter. For example,
regenerative braking may be limited if the
Battery is already fully charged or if the
ambient temperature is low.
To Set the Regenerative Braking Level
You can use the touchscreen to change thelevel of regenerative braking:
1. Touch Controls > Driving > Regenerative
Braking .
2. Choose from two levels:
•
Standard . Provides the maximum
amount of regenerative braking. When you release the accelerator,
Model S slows down faster, reducing
the need to use the brakes.
• Low . Limits the amount of
regenerative braking. When you
release the accelerator, Model S takes longer to slow down and coastsfurther.
Parking Brake The parking brake automatically engages
whenever you shift Model S into Park, and
releases whenever you shift into any other
gear.
Note: The parking brake operates on the rear
wheels only, and is independent of the foot-
operated brake system.
Use the touchscreen to manually release the parking brake (which also shifts Model S intoNeutral):
1. Touch Controls > E-Brake & Power Off .
2. Press the brake pedal, then touch Parking
Brake. If Model S was previously in Park, it
shifts into Neutral.
The parking brake indicator lights up on the instrument panel whenever
you use the touchscreen to manually
apply the parking brake.If an electrical issue occurs with the
parking brake, an amber parking
brake fault message displays at the
top center of the touchscreen.Caution: In the unlikely event that
Model S loses electrical power, you
cannot release the parking brake.
Brakes
Driving59

1.Close
Touch the circled X in the top left corner
of a window to close it (or you can touch anywhere outside the window).
2. Sunroof
If Model S is equipped with a sunroof,
touch to adjust its position (see Sunroof
on page 15).
3. Driving
• Suspension If Model S is equipped with Smart AirSuspension, touch to manually raise orlower Model S (see Smart Air
Suspension on page 75). Model S
must be powered on, or you must
press the brake pedal before you can change suspension settings. Smart Air
Suspension causes Model S to self- level, even when powered off.
Therefore, when lifting or towing, you
must disable self-leveling (see Jack
Mode on page 76 and Jacking and
Lifting on page 124).
• Steering mode
Adjust the amount of effort requiredto turn the steering wheel. Sport feels
more responsive whereas Comfort
feels easier to drive and park (see
Steering Wheel on page 36).
• Regenerative braking
When you release the accelerator
when driving, regenerative braking slows Model S and feeds any surplusenergy back to the Battery. If set to
Low, Model S does not slow down as
quickly, but you may experience less
range (see Regenerative Braking on
page 59).
Note: Regardless of the setting, the
energy gained by regenerative
braking is reduced if the Battery is full, or if it is extremely cold or hot(the surplus energy is used to heat orcool the Battery).
• Traction Control
If you turn off Traction Control, a
warning message displays on the
instrument panel. The off setting stays
in effect for the current drive only (see Traction Control on page 60).
• CreepWhen on, Model S slowly moves
forward when in Drive and backward in Reverse when you release the brake
(similar to a conventional vehicle with an automatic transmission). You can
adjust this setting only when Model S is in Park.
4. Cold Weather
If Model S is equipped with the cold weather option, you can control all seatheaters and the heated wipers. Note that
you can also control the front driver and
passenger seats using the main climate
control panel located on the bottom of
the touchscreen (see Climate Controls on
page 72).
5. Trips
View and reset the trip meters that
summarize how far you have driven (see
Trip Information on page 56).
6. Displays
Manually control the touchscreen’s
brightness and control its Day (light
background) or Night (dark background)
setting. When set to Auto, the
touchscreen automatically changes
between the Day and Night setting
depending on the ambient lighting
conditions. You can also put Model S into
an energy saving mode so it consumes
less energy when not in use (see Getting
Maximum Range on page 57). Note that
the Displays settings can also be accessed
from the Settings screen.
7. E-Brake & Power Off
You can manually:
• Apply and release the parking brake (see Parking Brake on page 59).
• Power off (see Powering Off on page
40).
• Keep Model S in Neutral by activating Tow Mode (see Leaving Model S in
Neutral - Tow Mode on page 41).
8. Doors & locks (see Using Interior Door
Handles on page 6)
9. Lights (see Lights on page 46)Warning:
Do not read the touchscreen
while driving. Doing so increases the
likelihood of a collision. Everything you need to know when driving is displayed
on the instrument panel.
Controls
68Model S Owner's Manual

1.Adjust settings associated with installed
apps (applications). Apps that have no settings that you can adjust at this time
are grayed out.
2. Manage driver profiles (see Driver Profiles
on page 35).
3. Units & Format
Adjust how Model S displays:
• Distance: Miles or km can be shown on the range display, speedometer,
energy chart, trip meters, Google map searches and navigation routes.
• Time: 12 or 24 hour format.
• Temperature: o
F or o
C.
• Charging Units: Display charging units as either the percentage of battery
energy remaining, or distance
remaining.
• Range Display: Display estimated range as either:
• Rated - based on EPA testing. • Ideal - assumes ideal driving conditions based on driving at a
steady speed of 55 mph
(89 km/h) on a flat road, and using no additional energy (seat heaters, air conditioning, etc).
Note: When anticipating when you
need to charge, use range estimates as a general guideline only.
4. Vehicle
• Drive-away Door Lock: If on, all doors automatically lock whenever you
drive Model S over 5 mph (8 km/h)
(see Drive-away Locking on page 7).
• Walk-away Door Lock: If on, all doors automatically lock when you walk
away from Model S, carrying the key
with you (see Walk-away Locking on
page 7). Available only if Model S is
equipped with the optional tech
package.
• Child-Protection Lock: If on, safety locks prevent the rear doors and theliftgate from being opened from
inside Model S.• Auto-Present Handles: If on, door handles extend automatically
whenever you approach Model S carrying a key, whether locked orunlocked (see Using Exterior Door
Handles on page 6). Note that to
preserve battery life, Model is
designed to temporarily disable the
Auto-Present Handles feature when
the key has been out of range for
more than 48 hours, or if the key
remains within range for five minutes
after all doors have been closed.
• Headlights After Exit: If on, headlights stay on for two minutes after you exit,
or until you lock Model S (see
Headlights After Exit on page 48).
• Tire Pressure Monitor: Touch Reset
Sensors to reset the TPMS sensors
after replacing a wheel (see Resetting
the TPMS Sensors on page 103).
• Range Mode: If on, Model S conserves energy by limiting the power of theclimate control system. Cabin heatingand cooling may be less effective, butseat heaters turn on to compensate.
• Service Mode: If on, moves wiper blades to the service position to make
them easier to access when replacing
them. Model S must be in Park. See
Wiper Blades and Washer Jets on
page 112.
• Mirror Auto-Tilt: If on, exterior mirrors tilt downward when reversing (see Mirrors on page 39). Available only if
Model S is equipped with the optional tech package.
• Mirror Auto-Fold: If on, exterior mirrors fold when you lock Model S
with the key or walk-away locking. They extend automatically when you return to Model S. Available only ifModel S is equipped with both folding
mirrors (newer models) and the
optional tech package. For newer
Model S vehicles, you can also fold
mirrors manually by touching the
center mirror control button (see
Mirrors on page 39).
• Automatic Lowering: If Model S is equipped with Smart Air Suspension,you can set the speed at which the
suspension automatically transitions to a lower ride height (see Smart Air
Suspension on page 75).
5. Safety & Security
Turn various safety and security features
on and off:
Settings
70Model S Owner's Manual

Overview of Climate ControlsThe climate controls are always available at the bottom of the touchscreen. By default, climate
control is set to Auto On, which maintains optimum comfort in all but the most severe weather conditions. When you adjust the temperature, the system automatically adjusts the heating, air
conditioning, air distribution, air circulation, and fan speed to maintain your selected temperature.
To override these settings, touch Auto On (see Customizing Climate Control on page 73).
The fan, heating, and air conditioning systems are powered by the Battery. Therefore, prolonged use decreases driving range.
Note: The following illustration is provided for demonstration purposes only. Depending on
vehicle options, software version, market region, and settings, the information displayed may be
slightly different.1. The front seats are equipped with heating
pads that operate at three levels from 3
(highest) to 1 (lowest).
When operating, the indicator turns red
and displays the setting number.
Note: If Model S is equipped with the
optional cold weather package or
executive seats, you can also control seat
heaters in the rear seats as well as heated wipers by touching Controls > Cold
Weather (see Controls on page 67). When
equipped with executive seats, you can
control the seat and the backrest
separately in each second row passenger
seat.
2. Touch the up or down arrow to set the
cabin temperature (from LO, 63° F to
HI, 90° F/LO, 17° C to HI, 32° C). To apply a temperature setting to both the driver
and passenger side at the same time,
touch SYNC TEMP on the temperature
popup that appears when you touch an
arrow.
3. Automatic/Manual climate control (see
Customizing Climate Control on page
73).4. The windshield defroster distributes air
flow to the windshield and operates the
heating and fan at their maximum level.
Touch once for Normal Defrost and twice
for Max Defrost. When on, touch again to
turn off and restore the air distribution,
heating, and fan to their previous settings.
5. Turn climate control system on/off.
6. The rear window defroster warms up the
rear window* for 15 minutes, then
automatically shuts off.
*If Model S is equipped with the optional
tech package, exterior side mirrors are
also heated.Warning: To avoid burns resulting from
prolonged use, individuals who have
peripheral neuropathy, or whose capacity to feel pain is limited because of diabetes,
age, neurological injury, or some other
condition, should exercise caution when using the climate control system and seat
heaters.
Climate Controls
72Model S Owner's Manual

Ventilation
Outside air is drawn into Model S through the
grill in front of the windshield. Keep the grill
clear of obstructions such as leaves and snow.
To direct the flow of air inside Model S, move
the interior vents up, down, or from side to
side.
Note: You can direct the outer face level vents
toward the side windows to help defrost or defog them.
Cabin Air Filter
Model S has an air filter that prevents pollen,
industrial fallout, road dust and other particles
from entering through the vents. Tesla replaces the air filter at the regularly
scheduled maintenance intervals of every 12 months, or every 12,500 miles (20,000 km).
Climate Control Operating Tips
• To conserve energy, you can limit the power of the climate control system by
turning on Range Mode. Cabin heating and cooling may be less effective, butseat heaters turn on to compensate.
Touch Controls > Settings > Vehicle >
Range Mode .
• If the climate control system operates more loudly than you prefer, reduce the
fan speed or adjust the air flow to draw in
outside air (instead of recirculating).
• In addition to cooling the interior, the air conditioning system also cools the
Battery. Therefore, in hot weather, the air conditioning system can turn on even if
you turned it off. This is normal because the system’s priority is to cool the Battery
to ensure it stays within an optimum
temperature range to support long life and optimum performance.
• To ensure the climate control system operates efficiently, close all windows and
ensure that the exterior grill in front of the
windshield is free of ice, snow, leaves, and
other debris.
• To reduce the time it takes to reach a comfortable temperature in hot weather,
drive with the windows slightly open for a
few minutes when you first start driving.
• In very humid conditions, it is normal for the windshield to fog slightly when you
first turn on the air conditioning. This fog
clears within a few seconds.
• It is normal for a small pool of water to form under Model S when parked. Extra
water produced by the dehumidifying
process is drained underneath.
Climate Controls
74Model S Owner's Manual

12V Power SocketYour Model S has a power socket located on
the front of the center console. Power from
the socket is available whenever the
instrument panel and touchscreen are on.
The 12V power socket is suitable for
accessories requiring up to 15A or a maximum
of 180 watts.
Note: In situations where Model S is unable to
detect the key (low battery, interference, etc), place it immediately below the 12V power
socket where Model S can best detect it.
Warning: The power socket and an
accessory’s connector can become hot.
Media and Audio
80Model S Owner's Manual