brake TESLA MODEL Y 2020 Owner´s Manual

3. Rear trunk - Double-click to open the rear trunk. Hold down for one to two seconds to open the
charge port door.
Once inside, power up Model Y by pressing the brake
pedal within two minutes of pressing the unlock button
on the key fob (see
Starting and Powering Off on page
49). If you wait longer than two minutes, you must
press the unlock button again, or place the key fob near
the card reader located behind the cup holders on the center console. When your key fob is detected, the two
minute authentication period restarts.
When approaching or leaving Model Y carrying the key
fob, you do not need to point the key fob at
Model Y as
you press a button, but you must be within operating range.
Radio equipment on a similar frequency can affect the
key. If this happens, move the key at least
one foot
(30 cm) away from other electronic devices (phone,
laptop, etc.).
If the key fob does not work (for example, its battery is dead), you can touch its
flat side against the card
reader on the driver

Starting
When you open a door, Model Y powers on the
touchscreen and you can operate all controls.
To drive Model Y:
1.
PRESS THE BRAKE PEDAL - Model Y powers on and
is ready to drive.
2.
SELECT A GEAR - Move the drive stalk all the way
down for Drive and all the way up for Reverse. See
Shifting Gears on page 51.
NOTE: If the PIN to Drive feature is enabled (see PIN to
Drive on page 142), you must also enter a valid PIN on
the touchscreen before you can drive
Model Y.
Everything you need to know when driving Model Y
displays on the touchscreen.
Drive Disabled - Requires Authentication
If Model Y does not detect a key when you press the
brake (an authenticated phone is not detected, or 30 seconds has passed since you used the key card), the
touchscreen displays a message telling you that driving requires authentication.
If you see this message, place the key card behind the cup holders on the top of the center console where the
RFID transmitter can read it. The 30 second
authentication window restarts and you can start
Model
Y by pressing the brake pedal.
A number of factors can affect whether Model Y can
detect an authenticated phone (for example, the phone

Power Cycling the Vehicle
If your vehicle demonstrates unusual behavior or a nondescript alert is present, you can try power cycling
the vehicle to potentially resolve the issue.
1.
Shift into Park.
2.
On the touchscreen, touch Controls > Safety &
Security > Power Off.
3.
Wait for at least two minutes without interacting
with the vehicle. Do not open the doors, touch the brake pedal, touch the touchscreen, etc.
4.
After two minutes have passed, press the brake
pedal or open the door to wake the vehicle.
Starting and Powering Off
50MODEL Y OWNER

Shifting Gears
When Model Y is in Park, you must press the brake to
shift to another gear.
Move the drive stalk up or down to change gears.
If you try to shift into a gear that the current driving
speed prohibits, a chime sounds and the gear does not
change.
Reverse
Push the drive stalk all the way up and release. You can only shift into Reverse when
Model Y is stopped or
moving less than
5 mph (8 km/h).
Neutral
Push the drive stalk up or down to the first position and
hold it there for more than 1 second to shift into
Neutral. Neutral allows
Model Y to roll freely when you
are not pressing the brake pedal.
NOTE: You must press the brake pedal to shift out of
Neutral if driving slower than approximately
5 mph (8
km/h).
Model Y automatically shifts into Park when you leave
the driver

Low beam headlights are on.
High beam headlights are on and Auto
High Beam is disabled or currently
unavailable.Auto High Beam is enabled and high
beams are on.
Model Y is ready to turn
off the high beams if light is detected.
See
High Beam Headlights on page 54.
Auto High Beam is enabled but high beams are not on because light is
detected in front of
Model Y. When light
is no longer detected, high beams
automatically turn back on. See
High
Beam Headlights on page 54.
This indicator flashes amber when the
electronic stability control systems are actively minimizing wheel spin by
controlling brake pressure and motor
power. See
Traction Control on page
63. If this indicator stays illuminated, a
fault is detected (contact Tesla
immediately).
Electronic stability control systems are no longer minimizing wheel spin. See
Traction Control on page 63.
Trailer mode (if equipped) is active (see
Towing and Accessories on page 73).Vehicle Hold is actively applying the brakes. See
Vehicle Hold on page 66.
A door or trunk is open. See Doors on
page 13, Rear Trunk on page 16, or Front
Trunk on page 18.
Appears when some of the stored energy in the Battery may not be available due to cold weather conditions. If
Model Y is
plugged in, you can heat your Battery by
turning on climate control with the
mobile app. The snowflake icon
disappears when the Battery is
su

Braking SystemsWARNING: Properly functioning braking systems
are critical to ensure safety. If you experience a
problem with the brake pedal, brake caliper, or
any component of a Model Y braking system,
contact Tesla immediately.
Model Y has an anti-lock braking system (ABS) that
prevents the wheels from locking when you apply
maximum brake pressure. This improves steering
control during heavy braking in 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 the ABS is operating and is not a cause for concern. Keep
firm and steady pressure on the brake
pedal while experiencing the pulsing.
The ABS indicator briefly flashes yellow
on the
touchscreen when you first start
Model Y. If this indicator lights up at any
other time, an ABS fault has occurred
and the ABS is not operating. Contact
Tesla. The braking system remains fully
operational and is not
affected by an
ABS failure. However, braking distances may increase. Drive cautiously and avoid
heavy braking.
If the touchscreen displays this red brake
indicator at any time other than
briefly

when you first start Model Y, a brake
system fault is detected, or the level of
the brake
fluid is low. Contact Tesla
immediately. Apply steady pressure and
keep the brakes
firm to bring the vehicle
to a stop when safe to do so.
If the touchscreen displays this yellow
brake indicator at any time, a brake booster fault is detected. Apply steady
pressure and keep the brakes
firm to
bring the vehicle to a stop when safe to do so. Hydraulic Boost Compensation will be active (see
Hydraulic Boost
Compensation on page 61).
Emergency Braking
In an emergency, fully press the brake pedal and
maintain
firm pressure, even on low traction surfaces.
The ABS varies the braking pressure to each wheel
according to the amount of traction available. This prevents wheels from locking and ensures that you stop as safely as possible.
WARNING: Do not pump the brake pedal. Doing
so interrupts operation of the ABS and can
increase braking distance.
WARNING: Always maintain a safe distance from
the vehicle in front of you and be aware of
hazardous driving conditions. While the ABS can
improve stopping distance, it cannot overcome
the laws of physics. It also does not prevent the
danger of hydroplaning (where a layer of water
prevents direct contact between the tires and the
road).
Automatic Emergency Braking is designed to automatically brake in situations where a collision is
considered imminent (see
Automatic Emergency
Braking on page 115).
WARNING: Automatic Emergency Braking is not
designed to prevent a collision. At best, it can
minimize the impact of a frontal collision by
attempting to reduce your driving speed.
Depending on Automatic Emergency Braking to
avoid a collision can result in serious injury or
death.
CAUTION: In emergency situations, if the brakes
are not functioning properly, press and hold the
Park button on the drive stalk to bring the vehicle
to a stop. Do not use this method to stop the
vehicle unless absolutely necessary.
Brake Disc Wiping
To ensure your brakes remain responsive in cold and
wet weather,
Model Y is equipped with brake disc
wiping. When cold and wet weather is detected, this
feature repeatedly applies an imperceptible amount of brake force to clear away water from the surface of the brake discs.
Hydraulic Fade Compensation
Your vehicle is also equipped with hydraulic fade
compensation. This feature assists in monitoring brake
system pressure and ABS activity for instances of lower
brake performance. If lower brake performance is
detected (for example, as a result of brake fade, or cold
or wet conditions), you may feel the brake pedal pull away from your foot, detect some noise, and notice a strong increase in vehicle braking. Continue to press the
brake pedal without releasing or "pumping" them

WARNING: Always maintain a safe driving
distance from the vehicle in front of you and
exercise caution when driving conditions are
hazardous. Do not rely on brake disc wiping or
hydraulic fade compensation to act as a
substitute for adequately applying the brakes.
Hydraulic Boost Compensation
Model Y is equipped with a brake booster that provides
a mechanical advantage that
effectively activates the
brakes when the brake pedal is pressed. Hydraulic boost
compensation provides mechanical assist in the event of a brake booster failure. If a brake booster failure is detected, the brake pedal may feel harder to press and you may hear some noise when you press the brake
pedal. To stop the vehicle, apply adequate steady force on the brake pedal without releasing or "pumping" them. Exercise caution while driving and maintain a safe
distance as brake pedal responsiveness and braking performance may be degraded.
Regenerative Braking
Whenever Model Y is moving and your foot is off the
accelerator, regenerative braking slows down
Model Y
and feeds any surplus energy back to the Battery.
By anticipating your stops and reducing or removing
pressure from the accelerator pedal 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 Y (such as when your foot is completely off the
accelerator pedal at highway speeds), the brake lights turn on to alert others that you are slowing down.
NOTE: Installing winter tires with aggressive compound
and tread design may result in temporarily-reduced regenerative braking power. However, your vehicle is
designed to continuously recalibrate itself, and after changing tires it will increasingly restore regenerative braking power after some moderate-torque straight-line accelerations. For most drivers this occurs after a short period of normal driving, but drivers who normally
accelerate lightly may need to use slightly harder accelerations while the recalibration is in progress.
WARNING: In snowy or icy conditions Model Y
may experience traction loss during regenerative
braking.
The amount of energy fed back to the Battery using regenerative braking can depend on the current state of the Battery. For example, regenerative braking may be
limited if the Battery is already fully charged or if the
ambient temperature is too cold.
NOTE: If regenerative braking is limited, a dashed line
displays on the energy bar (see
Driving Status on page
57).
Stopping Mode
Regenerative braking decelerates Model Y whenever you
release the accelerator pedal when driving. You can
choose what you want
Model Y to do once the driving
speed has been reduced to a very low speed (almost at
a stop) and both the accelerator pedal and brake pedal
are released. While in Park, touch
Controls > Driving >
Stopping Mode and choose from these options:

WARNING: Do not rely on regenerative braking
and your chosen Stopping Mode to keep you and
your vehicle safe. Various factors such as driving
with a heavy vehicle load, on a steep hill, or on wet
or icy roads affect deceleration rate and the
distance at which Model Y will come to a stop.
Drive attentively and always stay prepared to use
the brake pedal to stop as appropriate based on
tra

How It Works
The traction control system constantly monitors the
speed of the front and rear wheels. If
Model Y
experiences a loss of traction, the system minimizes wheel spin by controlling brake pressure and motor power. By default, the traction control system is on. Under normal conditions, it should remain on to ensure maximum safety.
This yellow indicator flashes on the
touchscreen whenever the traction
control system is actively controlling
brake pressure and motor power to
minimize wheel spin. If the indicator stays on, a fault is detected with the
traction control system. Contact Tesla
Service.
WARNING: Traction control cannot prevent
collisions caused by driving dangerously or
turning too sharply at high speeds.
Disabling Traction Control
Under normal conditions, the traction control system should remain on. Turn it
off only in circumstances
where you deliberately want the wheels to spin, such as:

When Model Y is stopped, Vehicle Hold can continue to
apply the brakes even after you remove your foot from
the brake pedal. When driving on a hill or on a
flat
surface, brake as you normally would. After coming to a
complete stop, simply press the brake pedal again (until
the
touchscreen displays the Vehicle Hold indicator
light) to enable Vehicle Hold. You can then release the
brake pedal and remain stopped, even on a hill.
This indicator displays on the
touchscreen whenever Vehicle Hold is
actively braking
Model Y.
To disengage Vehicle Hold, press the accelerator pedal or press and release the brake pedal.
NOTE: Shifting into Neutral also disengages Vehicle
Hold.
NOTE: After actively braking Model Y for approximately
ten minutes,
Model Y shifts into Park and Vehicle Hold
cancels.
Model Y also shifts into Park if it detects that
the driver has left the vehicle.
NOTE: When Stopping Mode is set to Hold (see
Stopping Mode on page 61), Vehicle Hold engages
automatically whenever
Model Y stops while in a driving
gear. There is no need to press the brake to engage it.
Vehicle Hold
66MODEL Y OWNER