2023 TESLA MODEL Y washer fluid

Overview................................................................3
Exterior Overview............................................................................3
Interior Overview.............................................................................4
Touchscreen Overview..................................................................5
Opening and Closing.......................................10
Keys.....................................................................................................10
Doors..................................................................................................14
Windows............................................................................................17
Rear Trunk.........................................................................................18
Front Trunk......................................................................................20
Interior Storage and Electronics..............................................23
Seating and Safety Restraints.....................27
Front and Rear Seats...................................................................27
Seat Belts.........................................................................................33
Child Safety Seats.........................................................................36
Airbags..............................................................................................43
Driving..................................................................50
Driver Profiles.................................................................................50
Steering Wheel...............................................................................52
Mirrors...............................................................................................54
Starting and Powering Off.........................................................55
Shifting..............................................................................................56
Lights.................................................................................................58
Car Status..........................................................................................61
Wipers and Washers....................................................................64
Braking and Stopping..................................................................65
Traction Control.............................................................................69
Park Assist.......................................................................................70
Vehicle Hold....................................................................................72
Acceleration Modes......................................................................73
Track Mode......................................................................................74
Trip Information.............................................................................76
Rear Facing Camera(s)...............................................................77
Pedestrian Warning System......................................................78
Towing and Accessories.............................................................79
Cold Weather Best Practices....................................................85
Autopilot..............................................................88
About Autopilot.............................................................................88
Traffic-Aware Cruise Control.....................................................91
Autosteer.........................................................................................96
Navigate on Autopilot................................................................101
Traffic Light and Stop Sign Control.....................................104
Autopark...........................................................................................111
Summon...........................................................................................113
Smart Summon..............................................................................116
Active Safety Features...................................119
Lane Assist......................................................................................119
Collision Avoidance Assist........................................................122
Speed Assist..................................................................................125
Cabin Camera................................................................................126
Using the Touchscreen..................................127
Climate Controls...........................................................................127
Phone, Calendar, and Web Conferencing...........................133
Voice Commands.........................................................................136
Safety & Security Settings.......................................................138
Dashcam.........................................................................................140
Sentry Mode..................................................................................142
USB Drive Requirements for Recording Videos..............144
Smart Garage Connectivity.....................................................145
Connecting to Wi-Fi...................................................................148
Software Updates........................................................................149
Mobile App......................................................................................151
Navigation and Entertainment...................153
Maps and Navigation..................................................................153
Media................................................................................................159
Theater, Arcade, and Toybox...................................................162
Charging and Energy Consumption........165
Electric Vehicle Components..................................................165
High Voltage Battery Information.........................................167
Charging Instructions.................................................................169
Scheduled Charging and Scheduled Departure..............174
Getting Maximum Range..........................................................175
Maintenance......................................................177
Maintenance Service Intervals................................................177
Tire Care and Maintenance......................................................184
Cleaning...........................................................................................191
Windshield Wiper Blades, Jets and Fluid...........................195
Jacking and Lifting......................................................................197
Parts and Accessories................................................................198
Do It Yourself Maintenance....................................................206
Specifications..................................................207
Identification Labels..................................................................207
Vehicle Loading..........................................................................208
Dimensions.....................................................................................210
Subsystems....................................................................................213
Wheels and Tires..........................................................................215
Roadside Assistance.....................................222
Contacting Tesla Roadside Assistance...............................222
Instructions for Transporters..................................................223
Running Out of Range..............................................................226
Jump Starting...............................................................................227
Troubleshooting.............................................229
Troubleshooting Alerts.............................................................229
Contents

Wipers
The button at the end of turn signal stalk has two levels.
Press partially for a single wipe without any washer
fluid.

Press fully for both wipe and wash. You can access the
wiper settings from the main
Controls screen to adjust
the speed of the wipers:
I - Intermittent, slow
II - Intermittent, fast
III - Continuous, slow
IIII - Continuous, fast
Auto: Model Y detects whether or not it is raining. When
wipers are set to
Auto and liquid is detected on the
windshield,
Model Y determines the optimal frequency
at which they should wipe. If
Model Y does not detect
liquid on the windshield, the wipers do not wipe.
For one-touch access to the wipers, you can add the wiper control to My Apps. See
Customizing My Apps on
page 8.
NOTE: You can also adjust the windshield wiper speed
and frequency using voice commands (see
Voice
Commands on page 136).
NOTE: Autopilot requires wipers to be set to Auto. This
setting is automatic and you cannot change it.
NOTE: The Auto setting is currently in BETA. If uncertain
about using the Auto setting while in the BETA phase,
Tesla recommends operating the wipers manually, as necessary.
CAUTION: Ensure the wipers are off before
washing Model Y to avoid the risk of damaging the
wipers.
Periodically check and clean the edge of the wiper
blades. If a blade is damaged, replace it immediately. For details on checking and replacing wiper blades, see
Windshield Wiper Blades, Jets and Fluid on page 195.
CAUTION: To avoid damaging the hood, ensure
that the hood is fully closed before using the
windshield wipers.
CAUTION: In harsh climates, ensure that the wiper
blades are not frozen or adhered to the windshield.
Remove ice from the windshield before using the
wipers. Ice has sharp edges that can damage the
rubber on the blades.
Windshield Washers
Press the button on the end of the turn signal stalk to spray washer
fluid onto the windshield. This button has
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 turn on. While spraying the windshield, the wipers turn on. After
releasing the button, the wipers perform two additional
wipes then, depending on vehicle and environmental conditions, a third wipe a few seconds later.
Periodically top up washer fluid (see Topping Up
Windshield Washer Fluid on page 195).
Wipers and Washers
64MODEL Y Owner

3.
If equipped, remove the HEPA filter:
a.
Using a 10mm socket, remove the bolt that attaches the washer
fluid reservoir neck to the
underhood storage unit.
b.
Remove the washer tank neck from the vehicle. If
the windshield washer reservoir is full, some
washer
fluid may leak out.
NOTE: You do not need to remove the hose from
the neck.
c.
With a 10mm socket, remove the bolts (x2) that
attach the HEPA
filter assembly to the vehicle.
d.
Remove the HEPA filter assembly from the vehicle
by tilting the rear edge of the
filter assembly up
past the brake
fluid reservoir. Lift the filter
assembly out of the vehicle, taking care not to
bump into or damage other components.
Maintenance Service Intervals
179Maintenance

d. Route the hose so that it is secured by the tab.e.
Use a 10mm socket to install the bolt that attaches the washer
fluid reservoir neck to the underhood
storage unit. Torque the bolt to 5 Nm (3.7 ft-lb).
11.
Replace the underhood apron by aligning the clips into their openings in the front trunk. Press down to lock them in place. The clips make an audible clicking
sound when secured.
12.
Close the front trunk. If an alert to replace the low-
voltage battery was previously shown on the
touchscreen, ensure the alert no longer appears.
Maintenance Service Intervals
183Maintenance

Cautions for Exterior CleaningCAUTION: Do not wash in direct sunlight.CAUTION: Do not use windshield treatment fluids.

Doing so can interfere with wiper friction and
cause a chattering sound.
CAUTION: Do not use hot water, detergents, or
highly alkaline or caustic cleaning products,
especially those containing hydroxide.
CAUTION: If using a pressure washer, maintain a
distance of at least 12" (30 cm) between the
nozzle and the surface of Model Y. Avoid aiming
the water jet directly at parking sensors (if
equipped). Keep the nozzle moving and do not
concentrate the water jet on any one area.
CAUTION: Do not aim water hoses directly at
windows, door, or hood seals or at electronic
modules or exposed cabling.
CAUTION: To avoid corrosive damage that may
not be covered by the warranty, rinse away any
road salt from the underside of the vehicle, wheel
wells, and brakes. After cleaning the vehicle, dry
the brakes by going on a short drive and applying
the brakes multiple times.
CAUTION: Avoid using tight-napped or rough
cloths, such as washing mitts. A high-quality
microfiber cleaning cloth is recommended.
CAUTION: If washing in an automatic car wash, use
touchless car washes only. These car washes have
no parts (brushes, etc.) that touch the surfaces of
Model Y. Some touchless car washes use caustic
solutions that, over time, can cause discoloration
of decorative exterior trim. Avoid exposure to
soaps and chemicals above pH 13. If unsure, check
the product label or ask the staff at the car wash.
Damage caused by improper washing is not
covered by the warranty.
CAUTION: If washing in an automatic car wash,
make sure the vehicle is locked. In addition, avoid
using controls on the touchscreen that can result
in accidentally opening doors or trunks while the
vehicle is being washed. Any damage caused is
not covered by the warranty.
CAUTION: Ensure the wipers are off before
washing Model Y to avoid the risk of damaging the
wipers.
CAUTION: Do not use chemical based wheel
cleaners or pre-wash products. These can damage
the finish on the wheels.
WARNING: Never spray liquid at a high velocity
(for example, if using a pressure washer) towards
the charge port while Model Y is charging. Failure
to follow these instructions can result in serious
injury or damage to the vehicle, charging
equipment, or property.
Cleaning the Interior
Frequently inspect and clean the interior to maintain its
appearance and to prevent premature wear. If possible,
immediately wipe up spills and remove marks. For
general cleaning, wipe interior surfaces using a soft cloth (such as
microfiber) dampened with a mixture of warm
water and mild non-detergent cleaner (test all cleaners on a concealed area before use). To avoid streaks, dry immediately with a soft lint-free cloth.
Interior Glass
Do not scrape, or use any abrasive cleaning fluid on
glass or mirrored surfaces. This can damage the
reflective surface of the mirror and the heating elements
in the rear window.
Airbags
Do not allow any substance to enter an airbag cover. This could
affect correct operation.
Dashboard and Plastic Surfaces
Do not polish the upper surfaces of the dashboard. Polished surfaces are
reflective and could interfere with
your driving view.
Seats
Wipe spills and chemical residues from interior surfaces as soon as possible using a soft cloth moistened with warm water and non-detergent soap. Wipe gently in a circular motion. Then wipe dry using a soft, lint-free cloth.
Although seating surfaces are designed to repel stains, Tesla recommends regular cleaning to maintain
performance and an as-new appearance. Promptly treat
dye transfer from clothing, such as indigo-dyed denim.
Avoid contact with harsh chemicals, including certain cosmetics. Never use cleaners containing alcohol or bleach. Spot-test cleaners on an inconspicuous area
before applying to visible surfaces.
Vacuum cloth seats as needed to remove any loose dirt.
CAUTION: Aftermarket, non-Tesla seat covers may
inhibit the sensitivity of a seat

Topping Up Windshield Washer
Fluid
The only reservoir into which you can add fluid is the
windshield washer
fluid reservoir, which is located
behind the front trunk. When the level is low, a message
displays on the
touchscreen.
To top up the washer fluid:
1.
Open the hood.
2.
Clean around the filler cap before opening it to
prevent dirt from entering the reservoir.
3.
Open the filler cap.
4.
While avoiding spilling, fill the reservoir until the fluid

level is visible just below the filler neck. The reservoir
has a capacity of 4.5 liters.
5.
Wipe up any spills immediately and wash the
affected area with water.
6.
Reinstall the filler cap.
CAUTION: Use only windshield washer fluid meant
for automotive vehicles. Using other substances,
such as untreated water, can result in bacterial
growth within the climate control system resulting
in odor or potential damage that is not covered by
warranty.
NOTE: Some national or local regulations restrict the use
of Volatile Organic Compounds (VOCs). VOCs are
commonly used as antifreeze in washer
fluid. Use a
washer
fluid with limited VOC content only if it provides
adequate freeze resistance for all climates in which you drive
Model Y.
CAUTION: Do not add formulated washer fluids

that contain water repellent or bug wash. These
fluids can cause streaking, smearing, and
squeaking or other noises.
WARNING: In temperatures below 40

3. Lift the wiper arm a short distance away from the windshield, just far enough to access the wiper blade.CAUTION: Wiper blades do not lock into a lifted
position. Do not lift a wiper arm beyond its
intended position.
4.
Place a towel between the wiper arm and windshield to avoid scratching or cracking the windshield.
5.
Hold the wiper arm and press the locking tab while sliding the blade down the arm.
6.
Align the new wiper blade on the wiper arm and slide
it toward the end of the wiper arm until it locks into place.
7.
Turn Wiper Service Mode off to return the wipers to
their normal position.
Cleaning Washer Jets
If a windshield washer becomes blocked, use a thin
strand of wire to clear any blockages from the nozzles.
WARNING: Do not operate the washers while
cleaning Model Y. Windshield washer fluid can
irritate eyes and skin. Read and observe the
washer fluid manufacturer

b.
With a 10mm socket, tighten the bolts (x2) and
torque them to 5 Nm (3.7 ft-lb).
c.
Ensure the O-ring on the washer tank neck is fully seated, then install the washer tank neck by inserting it into the washer tank.
d.
Route the hose so that it is secured by the tab.
e.
Use a 10mm socket to install the bolt that attaches
the washer
fluid reservoir neck to the underhood
storage unit. Torque the bolt to 5 Nm (3.7 ft-lb).
11.
Replace the underhood apron by aligning the clips into their openings in the front trunk. Press down to lock them in place. The clips make an audible clicking
sound when secured.
Parts and Accessories
203Maintenance