2023 TESLA MODEL Y Owners Manual

About the High Voltage Battery
Model Y has one of the most sophisticated battery
systems in the world. The most important way to preserve the high voltage Battery is to
LEAVE YOUR
VEHICLE PLUGGED IN when you are not using it. This is
particularly important if you are not planning to drive
Model Y for several weeks.
NOTE: When left idle and unplugged, your vehicle
periodically uses energy from the Battery for system
tests and recharging the
low voltage battery when
necessary.
There is no advantage to waiting until the Battery

NOTE: Although Tesla recommends charging to 100% at
least once per week, remember that regenerative
braking is reduced while driving with a fully charged
battery. See
Regenerative Braking on page 66.
Submerged Vehicle
As with any electric vehicle, if your Tesla has been
exposed to
flooding, extreme weather events or has
otherwise been submerged in water (especially in salt water), treat it as if it

Opening the Charge Port
The charge port is located on the left side of Model Y,
behind a door that is part of the rear tail light assembly.
Park
Model Y to ensure that the charge cable easily
reaches the charge port.
With Model Y in Park, press and release the button on
the Tesla charge cable to open the charge port door.
You can also open the charge port door using any of
these methods:

NOTE: To prevent unauthorized unplugging of the
charge cable, the charge cable latch remains locked and
Model Y must be unlocked or able to recognize your
authenticated phone before you can disconnect the
charge cable.
To disconnect the charge cable:
1.
Press and hold the button on the connector handle to release the latch.
NOTE: You can also release the latch using the
lightning icon on the car status overview on the
touchscreen or mobile app, or by pressing and holding the rear trunk button on the key fob.
2.
Pull the connector from the charge port. The charge
port door automatically closes.
To disconnect the charge cable when using an adapter at a public charge station:
1.
Unlock Model Y.
2.
While holding the public charging handle in one hand and the adapter in the other hand, press and hold the button on the public charging handle and pull both
outwards, removing the handle and adapter at the same time.
NOTE: If the charging station handle separates from
the adapter, leaving the adapter in
Model Y, use the
touchscreen to unlock the charge port.
3.
Press and hold the button on the charging handle
again to release the adapter from the public charging handle.
NOTE: The charge port door automatically closes within
approximately 10 seconds of removing the connector from the charge port.
CAUTION: Tesla strongly recommends leaving
Model Y plugged in when not in use. This
maintains the Battery at the optimum level of
charge.
CAUTION: Model Y does not shift out of Park if the
charge port is unable to determine whether a
charging cable is plugged in. Ensure the charging
cable is unplugged and follow the instructions on
the touchscreen to proceed (see Park on page 56).
Charge Settings
Access charge settings by touching Controls > Charging
when Model Y is in Park. You can also touch the battery
icon on the touchscreen to access charge settings.
1.
Driving distance: Displays the total estimated driving
distance available.
2.
Set limit: Adjust the charge limit by dragging the
arrow below the battery to indicate the level of charging you want. The setting you choose applies to immediate and scheduled charging sessions.
NOTE: For vehicles with Lithium Iron Phosphate
(LFP) high voltage Batteries, Tesla recommends you keep your charge limit to 100%, even for daily use,
and that you also fully charge your vehicle to 100% at
least once per week. To determine if your vehicle is
equipped with an LFP battery, navigate to
Controls >
Software > Additional Vehicle Information. If your
vehicle has an LFP Battery, "High Voltage Battery type: Lithium Iron Phosphate" is listed. If your vehicle
does not have an LFP Battery, the high voltage Battery type is not
specified. See Lithium Iron
Phosphate Batteries on page 167 for more
information.
NOTE: A portion of the battery image may appear
blue. This indicates that a small portion of the energy
stored in the battery is not available because the battery is cold. This is normal and no reason for concern. When the battery warms up, the blue portion no longer displays.
You can further adjust charge settings:

CAUTION: Use the release cable only in situations
where you can not release the charge cable using
the usual methods. Continuous use can damage
the release cable or charging equipment.
WARNING: Do not perform this procedure when
your vehicle is charging, or if any orange high
voltage conductors are exposed. Failure to follow
these instructions can result in electric shock and
serious injury or damage to the vehicle. If you are
uncertain as to how to safely perform this
procedure, contact your nearest Service Center.
Charging Instructions
173Charging and Energy Consumption

Toggle between Scheduled Departure and Scheduled Charging by touching
Controls > Charging > Switch to
Scheduled Charging/Scheduled Departure when Model
Y is in Park.
NOTE: Scheduled Charging/Scheduled Departure
settings are also available on the Climate Controls screen and in the Tesla mobile app.
Think of Scheduled Charging as "When do I want
charging to start?" and think of
Scheduled Departure
Off-Peak Charging which is "When do I want charging to
be complete?"
Scheduled Charging can be used together with
Scheduled Departure Preconditioning but not with
Scheduled Departure Off-Peak Charging.
Scheduled Charging/Scheduled Departure settings are
automatically saved for each location.
NOTE: If you plug in Model Y with both Off-Peak
Charging and Scheduled Charging deselected, your
vehicle charges immediately.
Using Scheduled Charging
Use Scheduled Charging to specify a daily time in which
you want
Model Y to start charging.
With Scheduled Charging selected, enable the feature
then set a daily time to start charging.
NOTE: Scheduled Charging starts charging immediately
if
Model Y is plugged in up to six hours after the
scheduled start time. However, if
Model Y is plugged in
after six hours of the scheduled charging time, charging may not start until the scheduled time on the next day.
Using Scheduled Departure
Use Scheduled Departure to set a daily time when you
want
Model Y to be ready to drive. Model Y
automatically calculates when it needs to start preconditioning and/or charging. This ensures that charging is complete and/or the cabin climate and Battery are preconditioned by your departure time.
When Scheduled Departure is displayed, touch
Schedule to set a daily time when you want Model Y to
be ready to drive. Specify a time, then touch
Settings to
enable one or both of the following departure features.
When plugging in with
Off-Peak Charging enabled, the
vehicle
briefly draws power (you may hear clicking) to
calculate the necessary charging start time.
After you