warning light TESLA MODEL Y 2021 Owner´s Manual

Overview................................................................2
Exterior Overview............................................................................2
Interior Overview.............................................................................3
Touchscreen Overview..................................................................4
Opening and Closing.........................................6
Keys.......................................................................................................6
Doors....................................................................................................11
Windows............................................................................................13
Rear Trunk.........................................................................................14
Front Trunk.......................................................................................16
Interior Storage and Electronics..............................................19
Seating and Safety Restraints.....................23
Front and Rear Seats...................................................................23
Seat Belts.........................................................................................29
Child Safety Seats.........................................................................32
Airbags..............................................................................................38
Driving..................................................................45
Driver Profiles.................................................................................45
Steering Wheel..............................................................................47
Mirrors...............................................................................................49
Starting and Powering Off........................................................50
Gears..................................................................................................52
Lights.................................................................................................53
Car Status.........................................................................................56
Wipers and Washers....................................................................59
Braking and Stopping.................................................................60
Traction Control.............................................................................63
Park Assist.......................................................................................64
Vehicle Hold....................................................................................66
Getting Maximum Range...........................................................67
Rear View Camera........................................................................69
Dashcam...........................................................................................70
Pedestrian Warning System......................................................73
Towing and Accessories.............................................................74
Cold Weather Best Practices...................................................80
Autopilot..............................................................83
About Autopilot.............................................................................83
Traffic-Aware Cruise Control....................................................86
Autosteer...........................................................................................91
Navigate on Autopilot.................................................................96
Traffic Light and Stop Sign Control.......................................99
Autopark.........................................................................................106
Summon..........................................................................................108
Smart Summon...............................................................................111
Lane Assist......................................................................................114
Collision Avoidance Assist.........................................................117
Speed Assist..................................................................................120
Using the Touchscreen..................................122
Controls...........................................................................................122
Climate Controls...........................................................................128
Maps and Navigation..................................................................133
Media and Audio..........................................................................138
Phone................................................................................................141
Calendar..........................................................................................143
Using Voice Commands............................................................144
Security Settings.........................................................................145
HomeLink Universal Transceiver............................................149
Connecting to Wi-Fi...................................................................152
Software Updates........................................................................153
Mobile App.....................................................................................154
Charging.............................................................156
Electric Vehicle Components..................................................156
Battery Information....................................................................158
Charging Instructions.................................................................159
Maintenance.....................................................164
Maintenance Schedule..............................................................164
Tire Care and Maintenance......................................................166
Cleaning...........................................................................................172
Wiper Blades and Washer Jets..............................................175
Fluid Reservoirs............................................................................176
Jacking and Lifting......................................................................178
Parts and Accessories................................................................179
Specifications....................................................181
Identification Labels....................................................................181
Vehicle Loading............................................................................182
Dimensions and Weights..........................................................184
Subsystems....................................................................................187
Wheels and Tires.........................................................................189
Roadside Assistance......................................196
Contacting Tesla Roadside Assistance...............................196
Instructions for Transporters...................................................197
Consumer Information..................................201
Entertainment and Toybox......................................................201
About this Owner Information..............................................203
Disclaimers...................................................................................204
Reporting Safety Defects........................................................206
Declarations of Conformity....................................................207
Troubleshooting Alerts............................................................209
Index....................................................................241
Contents

1.
Door open button (Opening Doors from the Interior on page 11)
2.
Turn signal stalk (High Beam Headlights on page 54), Turn Signals on page 55, and Windshield Washers on
page 59)
3.
Horn (Horn on page 47)
4.
Drive stalk (Shifting Gears on page 52, , Traffic-Aware Cruise Control on page 86, Autosteer on page 91)
5.
Touchscreen (Touchscreen Overview on page 4)
6.
Driver dome light (Lights on page 53)
7.
Cabin camera (Cabin Camera on page 22)
8.
Hazard warning flashers (Hazard Warning Flashers on page 55)
9.
Passenger dome light (Lights on page 53)
10.
Climate control vent (see Climate Controls on page 128)
11.
Power window switches (Windows on page 13)
12.
Manual door release (Opening Doors from the Interior on page 11)
13.
Left scroll button (Scroll Buttons on page 47)
14.
Brake pedal (Braking and Stopping on page 60)
15.
Accelerator pedal (Regenerative Braking on page 61)
16.
Right scroll button (Scroll Buttons on page 47)
17.
Center console (Interior Storage and Electronics on page 19)
18.
Glovebox (Glovebox on page 19)
Interior Overview
3Overview

The features and information you need to drive Model Y
are displayed on the touchscreen. When driving, the
touchscreen displays driving-related information such as driving speed, vehicle range, warnings, etc. The touchscreen is used to control many features that, in traditional cars, are controlled using physical buttons (for example, adjusting mirrors). You can also use the touchscreen to customize
Model Y to suit your
preferences.
WARNING: Always pay attention to road and
traffic conditions when driving. To minimize driver
distraction and ensure the safety of vehicle
occupants as well as other road users, avoid using
the touchscreen to adjust settings while the
vehicle is in motion.
NOTE: The image below is provided for demonstration
purposes only. Depending on vehicle options, software
version and market region, your touchscreen may appear
slightly different.
1.
This area on the top of the touchscreen displays useful information and provides shortcuts to various
features. In addition to the time of day
and the
outside temperature, this area displays the following
icons:
Touch to lock/unlock all doors and
trunks.Displays when Dashcam is ready to be used (you have inserted a supported
flash drive into the USB
port). Touch to operate Dashcam
.
When in Park, touch the Dashcam
icon and select "Launch Viewer" to
watch your saved Dashcam and
Sentry Mode clips (see Dashcam on
page 70).
Add, configure, or quickly switch
driver
profiles (including Valet Mode
and Easy Entry). See
Driver Profiles
on page 45.
Displays when a notification is in
effect. Touch to display information
about the
notification. To display a list
of the most recent
notifications, with
the most recent listed
first, you can
also touch
Service > Notifications.
Displays when a software update is
available (see
Software Updates on
page 153).
Touch to enable or disable Sentry
Mode to actively monitor the vehicle

Press the interior release button to open the front trunk, then push up on the hood.
NOTE: The interior release button glows following a brief
exposure to ambient light.
WARNING: People should never climb inside the
front trunk. Never shut the front trunk when a
person is inside.
WARNING: Care should be taken to ensure that
objects inside the front trunk do not bump against
the release button, causing the hood to
accidentally open.
Opening Hood with No Power
In the unlikely event that Model Y has no 12V power, you
will be unable to open the front trunk using the touchscreen, key fob, or mobile app. To open the front
trunk in this situation:
NOTE: The following steps do not open the front trunk if
Model Y is locked and has 12V power.
1.
Locate an external 12V power supply (such as a
portable jump starter).
2.
Release the tow eye cover by pressing firmly on the
top right perimeter of the cover until it pivots inward,
then gently pulling the raised section toward you.
NOTE: Depending on production date, either the
positive or negative terminal may be attached to the tow eye cover.
3.
Pull the two wires out of the tow eye opening to
expose both terminals.
4.
Connect the 12V power supply

Wearing Seat Belts
Using seat belts and child safety seats is the most
effective way to protect occupants if a collision occurs.
Therefore, wearing a seat belt is required by law in most jurisdictions.
Both the driver and passenger seats are equipped with three-point inertia reel seat belts. Inertia reel belts are automatically tensioned to allow occupants to move
comfortably during normal driving conditions.
To
securely hold child safety seats, all passenger seating
positions are equipped with an automatic locking
retractor (ALR) feature that, by fully extracting the seat
belt (beyond the length needed for a typical adult
occupant), locks the belt into place until the seat belt is
unbuckled.
The seat belt reel automatically locks to prevent
movement of occupants if
Model Y experiences a force
associated with hard acceleration, braking, cornering, or
an impact in a collision.
Seat Belt Reminders
The seat belt reminder on the touchscreen
alerts you if a seat belt for an occupied driver or passenger seat is unbuckled. If
the belt remains unbuckled, the reminder
flashes and an intermittent chime sounds.
If all occupants are buckled up and the
reminder stays on, re-buckle seat belts to
ensure they are correctly latched. Also
remove any heavy objects (such as a
briefcase) from an unoccupied seat. If the
reminder light continues to stay on,
contact Tesla.
You can temporarily mute a seat belt reminder
associated with a rear seating position. This is useful in situations when you are carrying an object in a rear seat
that triggers the seat belt reminder alert. To mute the reminder, touch the associated seat on the seat belt reminder card that displays on the touchscreen when a seat belt reminder alert is active. When a reminder is muted, the seat belt reminder icon is replaced by a seat icon. Touch the seat again to unmute the reminder. The reminder is disabled for the current drive only.
WARNING: Seat belts must be worn by passengers
in all seating positions. Do not disable a seat belt
reminder when the seating position is occupied by
a passenger.
To Fasten a Belt
1.
Ensure correct positioning of the seat (see Correct
Driving Position on page 23).
2. Draw the belt out smoothly, ensuring the belt lays flat
across the pelvis, chest and mid-point of your collar
bone, between the neck and shoulder.
3.
Insert the latch plate into the buckle and press together until you hear a click indicating it is locked
in place.
4.
Pull the belt to check that it is securely fastened.
5.
Pull the diagonal part of the belt toward the reel to
remove excess slack.
To Adjust the Shoulder Anchor
Height
Model Y is equipped with an adjustable shoulder anchor
for each front seat to ensure that the seat belt is positioned correctly. The seat belt should lay
flat across
the mid-point of your collar bone while in the correct driving position
(see Correct Driving Position on page
23. Adjust the height of the shoulder anchor if the seat
belt is not positioned correctly:
1.
Press and hold the button on the shoulder anchor to release the locking mechanism.
2.
While holding the button, move the shoulder anchor up or down as necessary so that the seat belt is
positioned correctly.
3.
Release the button on the shoulder anchor so that it
locks into position.
Seat Belts
29Seating and Safety Restraints

Testing a Child Safety Seat
Before seating a child, always make sure the child safety seat is not loose:
1.
Hold the child safety seat by the belt path and try to slide the safety seat from side to side and front to back.
2.
If the seat moves more than one inch (2.5 cm), it is
too loose. Tighten the belt or reconnect the
LATCH
retained child safety seat.
3.
If you are unable to reduce slack, try a different seat
location or try another child safety seat.
Child Safety Seat Warnings
WARNING: Extreme hazard! Do not seat a child on
the front passenger seat even if you are using a
child safety seat. This seat has an airbag in front of
it. Although this airbag is disabled when Model Y
detects a lightweight passenger, do not rely on
technology to protect your child.
WARNING: Seat belt retained child safety seats are
designed to be secured in the vehicle using lap
seat belts or the lap belt portion of a lap-shoulder
seat belt. Children could be endangered in a crash
if their child safety seat is not properly secured.
WARNING: According to collision statistics,
children are safer when properly restrained in the
second row seating positions than in the front
passenger seat.
WARNING: Do not use a forward-facing child
safety seat until your child weighs over 20 lbs (9
kg) and can sit independently. Up to the age of
two, a child

5. If you turn on Auto High Beam, your vehicle
automatically switches from high beam headlights to low beam headlights when light is detected in front of
Model Y. See High Beam Headlights on page 54.
6.
If you turn on Headlights after Exit, the exterior lights
remain on for a short period of time after you stop driving and park
Model Y in low lighting conditions.
See
Headlights After Exit on page 54.
7.
If you turn on Steering Wheel Lights, the arrows
associated with the scroll buttons are backlit in low ambient lighting conditions.
Reading Lights
There are two reading lights in the second row seating
area, both above the door and next to the coat hangers (see
Coat Hangers on page 22). Turn an individual
reading light on or
off by pressing its lens. The reading
light will automatically turn
off when Model Y powers
off.
High Beam Headlights
Push the turn signal stalk away from you and release to turn the high beam headlights on continuously. To cancel, push the stalk away from you again.
To briefly flash the high beam headlights, pull the stalk
towards you and release.
The high beam headlights can automatically switch to low beam when there is light detected in front of
Model
Y (for example, from an oncoming vehicle). To turn this
feature on or
off, go to Quick Controls or touch Controls
> Lights > Auto High Beam.
NOTE: Your chosen setting is retained until you manually
change it.
In situations where Auto High Beam is turned on but the
high beams are turned
off because light is detected in
front of
Model Y, you can temporarily turn on the high
beams by pulling the turn signal stalk toward you.
NOTE: For vehicles manufactured after approximately
April 27, 2021,
Auto High Beam is automatically enabled
when Autosteer is engaged.
The following indicator lights are visible on the touchscreen to show the status of the headlights:
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.
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.
WARNING: Auto High Beam is an aid only and is
subject to limitations. It is the driver

NOTE: Headlights do not require adjustments when
temporarily driving into a region where the
traffic
direction is different (for example, driving in right-hand
traffic region, and then driving into a region with left-
hand
traffic).
WARNING: Proceed with caution when adjusting
headlights. Tesla has carefully calibrated the
position of the headlights to be in an optimum
position for most driving scenarios. Tesla
recommends that you do not adjust headlights
unless you are familiar with how headlights should
be adjusted. Once adjusted, you will be unable to
automatically restore them to their originally
calibrated position. Contact Tesla for assistance
when adjusting headlights.
Turn Signals
The turn signals flash three times or continuously,
depending on how far up or down you move the stalk.
Lightly push the turn signal stalk up or down for a
three-
flash sequence. For a continuous signal, push the stalk
fully up or down.
The turn signals stop operating when canceled by the steering wheel, by moving the stalk in the opposite direction, or lightly pushing the stalk in the same
direction once more.
The corresponding turn signal indicator
lights up on the touchscreen when a turn
signal is operating.
Model Y also emits a
clicking sound.
The corresponding turn signal indicator
lights up on the touchscreen when a turn
signal is operating.
Model Y also emits a
clicking sound.
WARNING: When actively using Traffic-Aware
Cruise Control, engaging a turn signal can cause
Model Y to accelerate in specific situations (see
Overtake Acceleration on page 89).
WARNING: When actively using Autosteer,
engaging a turn signal can cause Model Y to
change lanes (see Auto Lane Change on page
93).
Hazard Warning Flashers
To turn on the hazard warning flashers, press the button
located above the rear view mirror. All turn signals
flash.

Press the button again to turn off the hazard warning
flashers.
NOTE: Hazard warning flashers operate even when
Model Y cannot detect a key.
NOTE: The hazard warning light button is illuminated
whenever
Model Y is powered on.
Lights
55Driving

Braking SystemsWARNING: Properly functioning braking systems
are critical to ensure safety. If you experience a
problem with the brake pedal, brake calipers, 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.
The touchscreen displays this yellow brake
indicator if a brake booster fault is detected. Apply steady pressure and keep
the brakes
firm to stop the vehicle when
safety permits. 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).
NOTE: Automatic Emergency Braking (see Automatic
Emergency Braking on page 118) may intervene to
automatically brake in situations where a collision is considered imminent. 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 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 remove water from the surface of the brake discs.
Hydraulic Fade Compensation
Model Y is also equipped with hydraulic fade
compensation. This feature assists in monitoring brake system pressure and ABS activity for instances of reduced brake performance. If reduced brake
performance is detected (for example, as a result of
brake fade, or cold or wet conditions), you may hear a sound, feel the brake pedal pull away from your foot, and notice a strong increase in braking. Brake as you
normally would and continue to press the brake pedal
without releasing or "pumping".
CAUTION: If brakes are not functioning properly,
stop the vehicle when safety permits and contact
Tesla Service. See Park on page 52 for information
on using the Park button to stop the vehicle in
case of emergency.
WARNING: Always maintain a safe driving distance
from the vehicle in front of you and exercise
caution when driving conditions are hazardous.
Brake disc wiping and hydraulic fade
compensation is not a substitute for adequately
applying the brakes.
Braking and Stopping
60MODEL Y Owner

NOTE: When testing chocks, ensure that Vehicle Hold
(see
Vehicle Hold on page 66) is not engaged. If
Vehicle Hold is braking
Model Y, the Vehicle Hold
indicator light displays on the touchscreen. To
disengage Vehicle Hold, press and release the brake
pedal.
4.
Place the vehicle in Park.
WARNING: If parking on a grade is necessary,
always ensure that all trailer wheels have been
securely chocked. Failure to do so can result in
serious damage or injury.
Trailer Sway Mitigation
When trailer sway is detected, the electronic stability control system attempts to apply the appropriate amount of braking to minimize trailer sway. The touchscreen
briefly displays the traction control system
indicator. Pressing the brake pedal when the system is actively braking to mitigate trailer sway does not cancel this automatic braking.
Attaching and Removing the Ball
Mount
The Model Y towing package does not include a ball
mount. You must purchase a ball mount suitable for the type of trailer you are towing. The
Model Y hitch receiver
supports a ball mount with a length of up to
8.5” (22
cm) and a rise of up to 0.75” (2 cm). Do not use any
type of drop ball mount that does not meet these requirements.
To attach a ball mount:
1. Remove the dust cover from the hitch housing by
using a small object, such as a
flat screwdriver, to pry
between the dust cover and hitch housing. Store the dust cover in a secure location.
2.
If necessary, remove the cotter pin from the locking
bolt and slide the locking bolt out of the hitch assembly.
3.
Slide the ball holder into the hitch assembly.
4.
Align the hole in the ball holder with the one in the hitch assembly.
5.
Slide the locking bolt through the hitch assembly/ball holder.
6.
Insert the cotter pin in the hole at the end of the
locking bolt.
To remove a ball mount:
1.
Remove the cotter pin from the locking bolt and slide
the locking bolt out of the ball holder/hitch assembly.
2.
Pull the ball holder out of the hitch assembly.
3.
Re-install the dust cover for the hitch housing and store the ball mount in a secure location.
Electrical Connections
Regulations require all trailers to be equipped with tail lights, brake lights, side marker lights, and turn signals.
To provide power for trailer lighting, a built-in 7-pin wiring connector is provided near the hitch support