2015 TESLA MODEL S ECO mode

Inflation Effects
When airbags inflate, a fine powder is
released. This powder can irritate the skin and should be thoroughly flushed from the eyes
and from any cuts or abrasions.
After inflation, the airbags deflate to provide a
gradual cushioning effect for the occupants and to ensure the driver’s forward vision is notobscured.
If airbags have inflated, or if your vehicle has been in an accident, always have the airbags,
seat belt pre-tensioners and any associated
components checked and, if necessary,
replaced by Tesla.
In a collision, in addition to the airbags
inflating:
• Doors unlock and the door handles extend.
• Hazard warning lights turn on.
• Interior lights turn on.
• High voltage is disabled.
To restore Battery power, use the touchscreen
to manually power off Model S, then press the
brake to power it back on again.
Airbag Warning IndicatorThe airbag indicator on the
instrument panel remains lit if the
airbag system is malfunctioning. The
only time this indicator should light
up is briefly when Model S first starts
up, in which case it turns off within a few seconds. If it remains lit, contact
Tesla immediately and do not drive.
Airbag Warnings
Warning: All occupants, including the
driver, should always wear their seat
belts, whether or not an airbag is also
provided at their seating position, to
minimize the risk of severe injury or death
in the event of a collision.Warning: Front seat occupants should
not place their arms over the airbag
module, as an inflating bag can cause
fractures or other injuries.Warning: Do not use seat covers on
Model S. Doing so could restrict
deployment of the side air bags if an
accident occurs. It can also reduce theaccuracy of the occupant detection
system.Warning: Airbags inflate with
considerable speed and force, which can
cause injury. To limit injuries, ensure that
occupants are wearing seat belts and are
correctly seated, with the seat positioned
as far back as possible. The National
Highway Traffic Safety Administration (NHTSA) recommends a minimum
distance of 10" (25 cm) between an occupant’s chest and an airbag.Warning: Do not use a child safety seat or
seat young children on a seat with an operational airbag in front of it. Doing socan cause injury or death if the airbaginflates.Warning: To ensure correct inflation of
the side airbags, maintain an
unobstructed gap between an occupant’s
torso and the side of Model S.Warning: Passengers should not lean their
heads against the doors. Doing so can cause injury if a curtain airbag inflates.Warning: Do not allow passengers to
obstruct the operation of an airbag by
placing feet, knees or any other part of the body on or near an airbag.Warning: Do not attach or place objects
on or near the front airbags, the side of
the front seats, the headliner at the side of the vehicle, or any other airbag coverthat could interfere with inflation of an
airbag. Objects can cause serious injury if the vehicle is in a collision severe enoughto cause the airbag to inflate.Warning: Following inflation, some airbag
components are hot. Do not touch until
they have cooled.
Airbags
Seating and Safety Restraints35

• To search for, or navigate to, a location,say “Where is,” “Drive,” or “Navigate,”
followed by an address, business name,
business category, or landmark. For
example, “Drive to Tesla in Menlo Park,”
“Drive to Starbucks on Homestead in
Cupertino,” or “Where is Stanford
University?” If you have defined a navigation address for your home or work
locations, you can use a voice command to "Navigate home" or "Navigate to work."
• To listen to an Internet music service, say “Listen to,” or “Play,” followed by the
name of the song, album, artist or
combination. To improve voice
recognition accuracy, provide multiple
cues in your command, such as artist plus
song (for example, “Play Honky Chateau
by Elton John” or “Listen to Boogie
Wonderland”).
Note: You can also use voice commands to
provide feedback to Tesla. Say "Note", "Report", "Bug note", or "Bug report" followed
by your brief comments. Model S takes a snapshot of its systems, including screen
captures of the touchscreen and instrument
panel. Tesla periodically reviews these notes
and uses them to continue improving Model S.
Heated Steering Wheel If Model S is equipped with the optional cold
weather package, you can also control a
heater in the steering wheel by touching Controls > Cold Weather > . When turned on,
a heater in the steering wheel keeps it at a
comfortable temperature.
Horn
To sound the horn, press the center pad on
the steering wheel.
Steering Wheel
Driving39

Instrument Panel OverviewNote: The following illustration is provided for demonstration purposes only. Depending on
vehicle options, software version, and market region, the information displayed may be slightly different.
1. The center display changes depending on whether Model S is off or ready to drive. If Model S
is off, the center displays shows remaining estimated range and status of doors. Pressing thebrake powers Model S on—the indicator lights flash on for a second and the center display
shows speed, power, charge level, estimated range (see item 9), and active gear. When
Model S is plugged in, the instrument panel displays charging status (see Charging Status on
page 107).
2. Use the left steering wheel buttons to operate the audio system. You can also press and roll
the scroll wheel to change what displays on the left side of the instrument panel (see Steering
Wheel on page 37).
3. Pay attention to important status messages that display here.
4. All indicator lights flash on briefly when you press the brake to prepare to drive. They should
then turn off, unless the light applies to a current situation (see Indicator Lights on page
44).
5. Use the right steering wheel buttons for voice commands, to handle telephone calls, and to
control some features of Model S. You can customize what features the scroll wheel can control (see Using Right Steering Wheel Buttons on page 38).
6. Door lock status
7. Odometer
8. Outside temperature
9. Total estimated driving distance (or energy) available. Instead of driving distance as shown
here, you can display the percentage of battery energy remaining. To do so, touch Controls >
Settings > Units & Format > Energy & Charging (see Settings on page 77).
Note: When anticipating when you need to charge, use range estimates as a general guideline
only.
Note: In cold weather, some of the stored energy in the Battery may not be available on your
drive because the Battery is too cold. When this happens, a portion of the Battery meter is
blue and the driving distance value has a snowflake image next to it. If Model S is plugged in,
you can heat your Battery using wall power by turning on climate control using the mobile
app. When the Battery warms up, the blue portion on the meter and the snowflake image are
no longer displayed.
Instrument Panel
Driving43

1.If you turn on DOME lights, interior dome
(map) lights turn on when you unlock
Model S, open a door upon exiting, or shift into P (Park). They turn off after 60
seconds, when you lock Model S, or when you shift into a driving gear.
You can also turn an individual dome light
on or off by pressing its lens. If you
manually turn a dome light on, it turns off
when Model S powers off. If Model S was
already powered off when you manually
turned the light on, it turns off after 60
minutes.
2. If you turn on AMBIENT lights, the lights
on the door armrests turn on whenever
the headlights are on.
3. If you turn on AUTO HIGH BEAM, you can
set the headlights to temporarily switch to
low beam whenever high beams are on
and light is detected in front of Model S
(see Headlight High Beams on page 49).
4. DRL (Daytime Running Lights) operate
only when driving with the headlights off.
In jurisdictions where required by law (Canada), daytime running lights can not
be turned off.
5. If Model S is equipped with optional front
fog lights, touch to turn them on or off.
The Front Fog indicator displays
on the instrument panel
whenever the optional front fog
lights are on.
The fog lights operate only when the
headlights are on. Whenever headlights
are turned off, fog lights also turn off.
6. Exterior lights are set to AUTO each time
you start Model S. Touch these options to
temporarily change the exterior light
setting:
OFFAll exterior lights
(headlights, tail lights, side
marker lights, parking
lights, and license plate
lights) turn off until you
manually turn them back
on or until the next time
you drive Model S.PARKINGOnly the side marker
lights, parking lights, tail
lights and license plate
lights turn on.ONAll exterior lights
(headlights, tail lights, side
marker lights, parking
lights, and license plate
lights) turn on.AUTOAll exterior lights
(headlights, tail lights, side
marker lights, parking
lights, and license plate
lights) turn on
automatically when
driving in low lighting
conditions. If you change
to a different setting,
lights always revert to this
AUTO setting on your
next drive.
Note: Optional fog lights operate
automatically whenever the headlights are
on. When headlights are off, fog lights are
also off.
Lights
48Model S Owner's Manual

WipersTo wipe the windshield, rotate the end of the
left-hand steering column lever away from
you. You can choose from four levels:
• 1st: Auto with low rain sensitivity.*
• 2nd: Auto with high rain sensitivity.*
• 3rd: Continuous, slow.
• 4th: Continuous, fast.
For a single wipe, press and release the end of the lever.
If the wipers are set to Auto and the sensor
detects no water, the wipers do not wipe.
When you operate the wipers, headlights automatically turn on (if they are not onalready).
*Model S has a rain sensor located on the
inside of the windshield at the base of the interior mirror. When wipers are set to Auto,
the frequency at which they wipe depends on
how much water the sensor detects. When
wipers are set to the 2nd level, the sensor is
more sensitive.
To extend the life of wiper blades, remove ice from the windshield before turning wipers on.
Ice has sharp edges that can damage the
rubber on the blades.
Periodically check and clean the edge of the
wiper blade. If damaged, replace the blade
immediately. For details on checking and
replacing wiper blades, see Wiper Blades and
Washer Jets on page 121.
Caution:
In harsh climates, ensure that the
wiper blades are not frozen or adhered to
the windshield.De-icing Wipers
To make wiper blades easy to access so you
can remove any ice and snow, shift Model S
into Park, then use the touchscreen to move
them to the service position. Touch Controls >
Settings > Service & Reset > Service Mode >
ON . When parking in cold outdoor climates, it
is helpful to leave Model S with the wipers in
the service position. In this position, they are
closer to the defrost vent, allowing you to thaw them by directing air from the climatecontrol system towards the windshield.
Note: Wipers automatically return to their
normal position when you shift Model S out of
Park.
If Model S is equipped with the cold weather
option, you can de-ice wipers by touching Controls > Cold Weather > Heated Wipers .
The heated wipers automatically turn off after
heating the wipers for 15 minutes.
Washers
Press the button on the end of the left
steering column lever to spray washer fluid onto the windshield. You can press this buttonat two levels. Press partially for a single wipe,
without any washer fluid. Press fully for both
wipe and wash. When washing the windshield,
the wipers will perform two wipes after you
release the button, then a third wipe a few seconds later.
Periodically top up washer fluid (see Topping
Up Washer Fluid on page 125).
De-icing Washer Nozzles
If Model S is equipped with the cold weather
option, washer nozzles have de-icers that turn on whenever the ambient temperature nearsfreezing, or when you turn on the heatedwipers ( Controls > Cold Weather > Heated
Wipers ). The washer de-icers turn off when
the heated wipers turn off (after 15 minutes),
provided the temperature is warm enough to
prevent freezing.
Wipers and Washers
Driving51

How It WorksThe traction control system constantly
monitors the difference in speed between the
front and rear wheels. If Model S experiences a
loss of traction, the system minimizes wheel
spin by controlling brake pressure and motor
power. By default, the traction control system
is always active. Under normal conditions, it should remain active to ensure maximum
safety.
On standard Model S vehicles, traction control can be turned off at any time. Turn it off only
in circumstances where you deliberately want
the wheels to spin, such as when Model S is
stuck in snow or mud.
On a dual motor Model S, you can enable slip
start to allow the wheels to spin at a limited speed. Slip start can be enabled only whenModel S is moving 20 mph (32 km/h) or
slower. Slip start automatically disables when the speed exceeds 40 mph (64 km/h).This indicator displays on the
instrument panel whenever the
traction control system is actively
controlling brake pressure and
motor power to minimize wheel spin.Warning: Traction control can not
prevent accidents caused by driving dangerously or turning too sharply at
high speeds.
Allowing Wheel Slip
Under normal conditions, the traction control
system should remain enabled. Disable it only in circumstances where you deliberately want
the wheels to spin, such as:
• Starting on a loose surface, such as gravel or snow.
• Driving in deep snow, sand or mud.
• Rocking out of a hole or deep rut.
To allow the wheels to spin on a standard single motor Model S, touch Controls >
Driving > Traction Control > Off .
To allow the wheels to spin on a dual motor
Model S, touch Controls > Driving > Traction
Control > Slip Start .
This indicator displays at the top
center of the touchscreen whenever
the wheels are allowed to spin (i.e.
when the traction control system on
a standard single-motor Model S is
turned off, or when Slip start on a
dual-motor Model S is enabled.
Although the traction control system automatically reactivates the next time you
start Model S, it is strongly recommended that you enable it immediately after thecircumstances that required you to disable it
have passed.
Traction Control
54Model S Owner's Manual

How Speed Assist Works
If Model S is equipped with Driver Assistance
features, a camera mounted on the windshield behind the interior rear view mirror detectsspeed limit signs. The signs are then analyzed
and compared against GPS data to determine
the speed limit at your current driving
location. For routes where no signs are present, speed limits are determined using
GPS data (if available). Instead of determining the speed limit based on signs and GPS data,you can also manually enter an arbitrary
speed limit.
When you turn on Speed Assist, the
speedometer displays a gray line to indicate
the speed limit. Warnings (described below) take effect when you exceed this limit.
In situations where the system does not have
confidence in the acquired speed limit, the speedometer displays a dashed line instead,
and warnings do not take effect. The system
may be uncertain about a speed limit if a
speed, although initially detected, is no longer known or may no longer apply. In some cases,the dashed line displays at the originallydetected speed, whereas in other cases itdisplays at 0 mph.
If you set the speed limit warning to Display
(see Controlling Speed Assist below), a speed
limit sign displays in the center of the
instrumental panel whenever you exceed the speed limit and the speedometer displays the
excess speed in gray.
Note: A speed limit sign also displays in the
center of the instrumental panel when an
automatically detected speed limit changes.
If you set the speed limit warning to Chime
(see Controlling Speed Assist) and exceed the speed limit, the speedometer displays excessspeed in gray, and you also hear a warningchime.
Note: Speed limit warnings go away
automatically after 10 seconds, or when Model
S slows down below the specified limit.
Warning: Do not rely on Speed Assist to
determine the appropriate speed limit.
Speed Assist
Driving55

Always drive at a safe speed based on
traffic and road conditions.Caution: If your Model S is equipped with
Speed Assist, you must take your vehicle to Tesla Service if a windshield
replacement is needed. Failure to do so
can cause Speed Assist to malfunction.
Controlling Speed Assist
To turn Speed Assist on or off, and control
how it works, touch Controls > Settings >
Driver Assistance > Speed Assist , then choose
one of these options:
• Off. The speed limit is not displayed.
• Display . Speed limit information visually
displays on the speedometer and when you exceed the limit, a speed limit sign
displays in the center of the instrument panel, and the speedometer displays theexcess speed in gray.
• Chime . In addition to the visual display, an
audible chime sounds whenever you
exceed the speed limit.
You can also specify how the speed limit is
determined:
• Relative . The speed limit is determined
automatically based on detected traffic
signs and GPS data. If desired, you can set
a speed limit offset (+ or -) if you want to
be alerted only when you exceed the
speed limit by a specified amount. For example, you would increase the offset to+10 mph if you only want to be alerted
when you exceed the speed limit by 10 mph.
• Absolute . Manually specify any speed limit
between 20 and 140 mph (30 and
240 km/h).
Note: GPS data is not always accurate. The
GPS can misjudge the road's location and
provide the speed limit for a directly adjacent
road that may have a different speed limit. For example, The GPS can assume Model S is on a
freeway when it’s actually on a nearby surface
street, and vice versa.
Limitations and Inaccuracies Speed Assist may not be fully functional or
may provide inaccurate information in these
situations:
• Visibility is poor and speed limit signs are not clearly visible (due to heavy rain,
snow, fog, etc.).
• Bright light (oncoming headlights or direct sunlight) is interfering with thecamera's view.
• Model S is being driven very close to a vehicle in front of it which is blocking the
camera's view.
• The windshield area in the camera's field of view is obstructed (fogged over, dirty,
covered by a sticker, etc.).
• Speed limit signs are concealed by objects.
• The speed limits stored in the GPS database are incorrect or outdated.
• Model S is being driven in an area where GPS data is not available.
• Traffic signs do not conform to standard recognizable formats.
• A road or a speed limit has recently changed.
Speed Assist
56Model S Owner's Manual