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Autopilot
About Autopilot
How It Works Your Model 3 includes the following Autopilot components that actively monitor the surrounding
roadway:
1. A camera is mounted above the rear license plate.
2. Ultrasonic sensors are located in the front and rear bumpers.
3. A camera is mounted in each door pillar.
4. Three cameras are mounted to the windshield above the rear view mirror.
5. A camera is mounted to each front fender.
6. Radar is mounted behind the front bumper.
Model 3 is also equipped with high precision electronically-assisted braking and steering systems.
About Autopilot
84Model 3 Owner
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Checking and Adjusting Tire PressuresFollow these steps when tires are cold andModel 3 has been stationary for over three
hours:
1. Refer to the Tire and Loading Information
label located on the driver’s center door
pillar for the target tire pressure.
2. Remove the valve cap.
3. Firmly press an accurate tire pressure
gauge onto the valve to measure pressure.
4. If required, add or remove air to reach the
recommended pressure.
Note: You can release air by pressing the
metal stem in the center of the valve.
5. Re-check pressure using the accurate tire
gauge.
6. Repeat steps 3 and 4 as necessary until
the tire pressure is correct.
7. Reinstall the valve cap to prevent dirt from
entering. Periodically check the valve for
damage and leaks.Inspecting and Maintaining Tires
Regularly inspect the tread and side walls for
any sign of distortion (bulges), foreign objects,
cuts or wear.Warning: Do not drive Model 3 if a tire is
damaged, excessively worn, or in
Page 180 of 220

Parts and Accessories
Parts, Accessories, and
Modifications
Use only genuine Tesla parts and accessories.
Tesla performs rigorous testing on parts to
ensure their suitability, safety, and reliability.
Purchase these parts from Tesla, where they
are professionally installed and where you can receive expert advice about modifications to
Model 3. Accessories are available for
purchase from Tesla stores or online at www.tesla.com .
Note: Some accessories may not be available
in your market region.
Tesla is unable to assess parts manufactured
by other distributors and therefore accepts no responsibility if you use non-Tesla parts onModel 3.
Warning: Installing non-approved parts
and accessories, or performing non- approved modifications, can affect the
performance of Model 3 and the safety of
its occupants. Any damage caused by
using or installing non-approved parts, or by performing non-approved
modifications, is not covered by the
warranty.Warning: Tesla does not accept liability
for death, personal injury or damage that
occurs if you use or install non-approved
accessories or make non-approved
modifications.Accessory Wheels and Tires
If your Model 3 is fitted with Tesla accessory
wheels or tires, the Gross Axle Weight Rating
(GAWR), wheel, tire, and loading information
may be different from the labels shown on the
vehicle. Refer to the relevant following section
for updated information.
Note: If your vehicle is not fitted with Tesla
accessory wheels or tires (it is fitted with the
factory original wheels and tires, including
Tesla genuine replacement parts), refer to the
labels attached to the center door pillar for
the most accurate information for your Model 3.
20" Sport WheelsWheelsLocationWidth (in)Offset(mm)20"Front/Rear8.540Tires (front/rear)SizeTire
PressureMichelin, Pilot
Sport 4S (PS4S)235/35ZR2 042 PSI
(290 kPa)**Increase the tire pressure to 44 PSI (300
kPa) prior to driving 136 mph (220 kph) or faster.GAWRFront2407 lbs1,092 kgRear2,767 lbs1,255 kg
Parts and Accessories
Maintenance179
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Vehicle Loading
Load Capacity Labeling It is important to understand how much
weight your Model 3 can safely carry. This weight is called the vehicle capacity weight
and includes the weight of all occupants,
cargo and any additional equipment added to your Model 3 since it was manufactured.
Two labels attached to Model 3 indicate how
much weight Model 3 can safely carry.
Both labels are visible on the door pillar when the front door is open.
Note: If your Model 3 is fitted with Tesla
accessory wheels or tires, your Model 3 may
include an additional label indicating that loadcapacity may differ from what is stated on the
label. If this is the case, instead of referring to
the label, refer to the Owner
Page 192 of 220
Tire Specifications (Factory)Tire SizeLocationSize18"Front/RearP235/45R1819"Front/RearP235/40R1920"Front/RearP235/35R20Tire pressures vary depending on the type of tires fitted. Refer to the tire pressures printed on
the Tire and Loading Information label. This label is located on the center door pillar and is
visible when the driver’s door is open (see Maintaining Tire Pressures on page 164).Winter tires can be purchased from a Tesla store.
Wheels and Tires
Specifications191
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Declarations of Conformity
FCC and IC Certification
ComponentManufacturerModel
Operating
Frequency
(MHz)
FCC IDIC ID
Pillar
EndpointTesla1089773
1089773E13.56
2400-2483.52AEIM-10897
773
2AEIM-10897
73E20098-10897
73
20098-10897
73ECenter
ConsoleTesla108977413.56
2400-2483.52AEIM-10897
7420098-10897
74Fascia
EndpointTesla10897752400-2483.52AEIM-10897
7520098-10897
75Key fobTesla11331482400-2483.52AEIM-113314
820098-113314
8TPMSContinentalTIS-01433.92KR5TIS-017812-TIS01RadarContinentalARS 4-B76000-77000OAYARS4B4135A-ARS4BHomelinkGentexADHL5C286-440MHzNZLADHL5C4112A-
ADHL5CCarPCTesla1098058--YZP-RBHP-
B216C
RI7LE940B6N
ARBHP-B216C
5131A-
LE940B6NA
The devices listed above comply with Part 15 of the FCC rules and Industry Canada