warning TESLA MODEL Y 2023 Service Manual

In situations where Auto Lane Change is unable to operate at optimal performance, or cannot operate due to inadequate data, the
touchscreen displays a series of
warnings. Therefore, when using Auto Lane Change,
always pay attention to the
touchscreen and be
prepared to manually steer
Model Y.
Adjacent Lane Speed
NOTE: Depending on market region, vehicle
configuration, options purchased, and software version,
your vehicle may not be equipped with Adjacent Lane
Speed, or the feature may not operate exactly as
described.
When moving significantly faster than vehicles in
adjacent lanes,
Model Y automatically reduces the
driving speed. This is especially helpful in heavy
traffic
situations or when vehicles are constantly merging into
different lanes. When Model Y detects other vehicles
driving
significantly slower, the touchscreen highlights
the adjacent lanes with arrows and detected vehicles in gray, and
Model Y reduces the driving speed as
appropriate. To temporarily override this feature, press
the accelerator pedal.
WARNING: Never depend on Autopilot to
determine a safe driving speed; you are
responsible for driving safely and according to
traffic laws in your market region.
Stop Light and Stop Sign Warning
NOTE: Depending on market region, vehicle
configuration, options purchased, and software version,
your vehicle may not be equipped with Stop Light and
Stop Sign Warning, or the feature may not operate
exactly as described.
While Autosteer is in use, Model Y displays a warning on
the
touchscreen and sounds a chime if it detects that
you are likely to run through a red stop light or stop sign. If this happens,
TAKE IMMEDIATE CORRECTIVE
ACTION!
The visual and audible warnings cancel after a few seconds, or when you press the brake pedal, whichever
comes
first.
Stop Light and Stop Sign Warning provides warnings
only. It does not slow down or stop
Model Y at red traffic
lights, stop signs, road markings, etc. If equipped with
Traffic Light and Stop Sign Control, you can enable this
feature to automatically stop Model Y at traffic lights
and stop signs (see Traffic Light and Stop Sign Control
on page 104).
CAUTION: Stop Light and Stop Sign Warning
requires on-board maps to know that a particular
stop light or stop sign exists at a location. In some
cases, map data is inaccurate or outdated and may
not include all stop lights or stop signs. Therefore,
Stop Light and Stop Sign Warning may not detect
all stop lights and stop signs.
WARNING: The Stop Light and Stop Sign Warning
feature does not apply the brakes or decelerate
Model Y and may not detect all stop lights and
stop signs. Stop Light and Stop Sign Warning is
designed for guidance purposes only and is not a
substitute for attentive driving and sound
judgment. Keep your eyes on the road when
driving and never depend on Stop Light and Stop
Sign Warning to warn you of a stop light or stop
sign.
WARNING: Stop Light and Stop Sign Warning is
designed to warn you only when approaching a
visible red stop sign, solid red or later portion of a
yellow traffic light. It may not warn you of
intersections with flashing lights and it does not
warn you of yield signs or temporary stop and
yield signs (such as those used in construction
areas). Additionally, Stop Light and Stop Sign
Warning does not warn you of approaching stop
lights or stop signs when you are pressing the
accelerator pedal or brake pedal (which disables
Autosteer).
Limitations
Autosteer and its associated functions are particularly
unlikely to operate as intended when:

NOTE: Depending on market region, vehicle
configuration, options purchased, and software version,
your vehicle may not be equipped with Navigate on
Autopilot, or the feature may not operate exactly as
described.
NOTE: Navigate on Autopilot is a BETA feature.
When using Autosteer on a controlled-access highway (a main highway on which road users enter and exit
using on-ramps and
off-ramps). Navigate on Autopilot
guides
Model Y to off-ramps and interchanges based on
your navigation route. Along the highway portion of a navigation route, Navigate on Autopilot also changes
lanes to prepare for exits (route-based lane changes) and to minimize the driving time to your destination (speed-based lane changes).
WARNING: Navigate on Autopilot does not make
driving autonomous. You must pay attention to the
road, keep your hands on the steering wheel at all
times, and remain aware of your navigation route.
WARNING: As is the case with normal driving, be
extra careful around blind corners, interchanges,
and on-ramps and off-ramps - obstacles can
appear quickly and at any time.
WARNING: Navigate on Autopilot may not
recognize or detect oncoming vehicles, stationary
objects, and special-use lanes such as those used
exclusively for bikes, carpools, emergency vehicles,
etc. Remain alert at all times and be prepared to
take immediate action. Failure to do so can cause
damage, injury or death.
Enabling and Customizing Navigate
on Autopilot
To enable Navigate on Autopilot, touch Controls >
Autopilot > Navigate on Autopilot (Beta). Then, to
customize how you want Navigate on Autopilot to operate, touch
Customize Navigate on Autopilot:

Navigate on Autopilot activates and deactivates as appropriate, based on the type of road you are driving on. For example, if Autosteer is active and Navigate on Autopilot is enabled, Navigate on Autopilot
automatically becomes active when you reach a
controlled-access highway on your navigation route.
Whenever Navigate on Autopilot is active, the
touchscreen displays the driving lane as a single blue
line in front of
Model Y:
When Navigate on Autopilot is active and you approach an
off-ramp or interchange along your navigation route,
the appropriate turn signal engages and Autosteer maneuvers
Model Y onto the off-ramp or interchange.
WARNING: Never depend on Navigate on
Autopilot to determine an appropriate lane at an
off-ramp. Stay alert and perform visual checks to
ensure that the driving lane is safe and
appropriate.
When you leave a controlled-access highway (for example, you take an exit or you enter a section of the navigation route that is no longer supported), Navigate on Autopilot reverts back to Autosteer

WARNING: Navigate on Autopilot may not always
attempt to exit at an off-ramp or change lanes,
even when an exit or lane change is determined by
the navigation route. Always remain alert and be
prepared to manually steer onto an off-ramp, or
make a lane change to prepare for, or to exit at, an
off-ramp or interchange.
Be Ready to Assist
When attempting to change lanes or maneuver Model Y,
or when approaching construction zones, Navigate on Autopilot may be unable to determine the appropriate driving lane (for example, complex clover leafs and
multi-lane
off-ramps) and the touchscreen displays an
alert indicating that Navigate on Autopilot is trying to maneuver and may require assistance. When you see the message, be prepared to take immediate action to ensure that it is safe and appropriate to complete the lane change or maneuver.
Navigate on Autopilot
103Autopilot

Stop Signs and Road Markings
When driving with Autosteer or Traffic-aware Cruise Control engaged, and Traffic Light and Stop Sign Control
enabled,
Model Y is designed to respond as follows when approaching intersections controlled by stop signs, stop
lines, or road markings:
Type of IntersectionVehicle Intended Response
No Traffic Control
Arm of T-junction
Model Y assumes the right of way and continues straight without slowing down or
stopping.
End of T-junction
If Model Y detects a T-junction based on the map data, Model Y slows down and
comes to a complete stop at the red stop line displayed on the
touchscreen. When
you want to proceed, you must take over steering and acceleration.
WARNING: Model Y may not stop at a T-junction that does not have a stop
sign or stop line, or if the T-junction is not included in the map data. Drive
attentively and be prepared to stop (when necessary and/or appropriate).
Stop Sign
Model Y slows down and comes to a complete stop at the red stop line displayed on
the
touchscreen. When you want to proceed through the intersection, you must
press down on the drive stalk or briefly press the accelerator pedal.
NOTE: If you confirm that you want to proceed through an intersection controlled by
a stop sign by
pressing down on the drive stalk or briefly pressing the accelerator
pedal before
Model Y has stopped, your confirmation is ignored. Model Y is not
designed to proceed through a stop sign without stopping.
NOTE: Even when using Autosteer, and even if you have engaged a turn signal, you
must turn the
steering wheel yourself (which cancels Autosteer) to complete a turn
at an intersection.
Traffic Light and Stop Sign Control
108MODEL Y Owner

Type of IntersectionVehicle Intended Response
Stop Sign and Road Marking
Road Marking
WARNING: Model Y also slows down and stops at a roundabout. You must take over steering (which cancels
Autosteer) and press down on the drive stalk or briefly press the accelerator pedal to confirm that you want to
continue through the roundabout.
WARNING: At crosswalks, Model Y may slow down and may stop, depending on whether the crosswalk is
controlled by a traffic light and whether the cameras detect pedestrians, bicyclists, etc. in the crosswalk. Pay
particular attention at crosswalks and be prepared to take over at any time. Failure to do so can result in injury
or death.
Limitations
Depending on many different circumstances and environmental conditions, Traffic Light and Stop Sign Control may
or may not stop at:

This feature may be temporarily limited or inactive until
it is enabled with a future software update for vehicles
manufactured as of approximately October 2022.
NOTE: Depending on market region, vehicle
configuration, options purchased, and software version,
your vehicle may not be equipped with Autopark.
Autopark uses data to simplify parking on public roads by maneuvering
Model Y into parallel and perpendicular
parking spaces.
CAUTION: Ensure all cameras and sensors (if
equipped) are clean. Dirty cameras and sensors, as
well as environmental conditions such as rain and
faded lane markings, can affect Autopilot
performance.
WARNING: Autopark

WARNING: When Autopark is actively steering
Model Y, the steering wheel moves in accordance
with Autopark

This feature may be temporarily limited or inactive until
it is enabled with a future software update for vehicles
manufactured as of approximately October 2022.
NOTE: Depending on market region, vehicle
configuration, options purchased, and software version,
your vehicle may not be equipped with Summon, or the
feature may not operate exactly as described.
Summon allows you to automatically park and retrieve
Model Y while you are standing outside the vehicle.
Summon moves
Model Y forward and reverse up to 39
feet (12 meters) in, or out of, a parking space.
To move Model Y a longer distance while steering
around objects, you can use Smart Summon
(if
equipped) and your mobile phone. Smart Summon
allows your vehicle to
find you (or you can send your
vehicle to a chosen location). See
Smart Summon on
page 116.
CAUTION: Ensure all cameras and sensors (if
equipped) are clean. Dirty cameras and sensors, as
well as environmental conditions such as rain and
faded lane markings, can affect Autopilot
performance.
WARNING: Summon is designed and intended for
use only on parking lots and driveways on private
property where the surrounding area is familiar
and predictable.
WARNING: Summon is a BETA feature. You must
continually monitor the vehicle and its
surroundings and stay prepared to take immediate
action at any time. It is the driver

WARNING: Forward Collision Warning may
provide a warning in situations where the
likelihood of collision may not exist. Stay alert and
always pay attention to the area in front of Model
Y so you can anticipate whether any action is
required.
Forward Collision Warning operates only when driving between approximately
3 mph (5 km/h) and 90 mph
(150 km/h).
WARNING: Forward Collision Warning does not
provide a warning when the driver is already
applying the brake.
Automatic Emergency Braking
Model Y is designed to determine the distance from a
detected object traveling in front of it. When a frontal collision is considered unavoidable, Automatic Emergency Braking is designed to apply the brakes to
reduce the vehicle