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While your vehicle is OK to drive when this alert is present, there is a chance that an issue affecting the primary power source could cause your vehicle to shut down unexpectedly.
It is recommended that you schedule service at your earliest opportunity, so the backup power source for the electrical system can be restored.
(VCSEC_a221)
Air pressure below recommendation for tires
Check pressure and refill air as needed
This alert does NOT indicate that there is a flat tire.
The tire pressure monitoring system (TPMS) has detected that the air pressure in one or more of your tires is at least 20% lower than the recommended cold tire pressure. This recommended
pressure should be displayed on the Tire and Loading information label.
See Maintaining Tire Pressures on page 188 for detailed information on how to keep the tires
properly inflated.
This alert may appear in cold weather because the air in your tires naturally contracts when it
becomes cold, decreasing tire pressures.
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You can request Tesla roadside assistance options (mobile tire, loaner wheel, tow) if required.
See Contacting Tesla Roadside Assistance on page 217 for more information.
In a non-emergency situation, it is recommended that you visit your local Service Center for
assistance.
See Maintaining Tire Pressures on page 188 for detailed information on how to keep the tires
properly inflated.
The alert should clear once the Tire Pressure Monitoring System has a consistent tire pressure
measurement for each of your tires of at least 30 psi.
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key: 12, 229
FCC and IC certifications: 229
replacing battery: 12
key card: 10
keys: 9, 12
adding key cards and phone keys: 12
deleting key cards and phone keys: 12
displaying a list of: 12
overview: 9
L
label: 204
Tire and Loading Information: 204
vehicle certification: 204
lane assist: 119
lane change, automatic: 95
Lane Departure Avoidance: 119
LATCH child seats, installing: 35
liftgate: 17
adjust opening height: 17
opening: 17
lifting: 201
lights: 56, 58
adaptive headlights: 58
hazard warning: 58
headlights after exit: 58
turn signals: 58
load limits: 204
location tracking: 142
locking: 14
lumbar adjustment: 26
M
maintenance: 186, 187, 188, 194, 198, 199, 200
brake fluid, checking: 199
cleaning: 194
daily checks: 186
fluid replacement intervals: 187
monthly checks: 186
panel, removing: 199
replacing wiper blades: 198
service intervals: 186
tires: 188
washer fluid, topping up: 200
washer jets, cleaning: 198
map orientation: 142
map updates: 148
mats: 197
media: 149, 152
microphones: 25
mileage upon delivery: 227
mirrors: 50
mobile app: 172
mobile app access: 172
Mobile Connector: 176, 179
description: 176
using: 179
modifications: 202
motor specifications: 208
N
Navigate on Autopilot: 98
navigating: 142
NCC certifications: 229
Neutral gear: 55
NHTSA, contacting: 229
noise reduction microphones: 25
O
Obstacle-Aware Acceleration: 122
occupancy sensor: 40
occupant classification: 41
odometer: 73
Off-Peak Charging: 184
offset from speed limit: 126
Online Routing: 147
opening hood without power: 222
overhang dimensions: 206
overtake acceleration: 87
Owner Information, about: 224
P
Park Assist: 70
Park gear: 54
parking brake: 68
parking, using Autopark: 109
parking, using Summon: 111
parts replacement: 202
Index
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passenger detection: 40
passenger front airbag: 40
pedestrian warning: 80
phone: 9, 154
authenticating as a key: 9
using: 154
phone app: 155
phone key: 9, 12
adding as a key: 12
removing as a key: 12
PIN: 45
PIN to Drive: 161
power cycling: 51
power socket: 24
power windows: 16
powering on and off: 51
Preconditioning: 184
Proposition 65: 227
public charging stations: 176
R
radio: 149, 152
Radio Frequency information: 229
range: 60, 67, 74
displayed on instrument panel: 60
driving tips to maximize: 74
regenerative braking: 67
range assurance: 75
Re-route: 147
reading light: 24
rear seats, folding and raising: 26
rear view camera: 76
rear window switches, disabling: 16
recent (Media Player): 150
Recents (navigation): 142
recording videos: 78, 163
regenerative braking: 67
relative speed limit: 126
release notes: 171
restarting the touchscreen: 51
Reverse gear: 55
RFID transponders: 202
roadside assistance: 218
rotating tires: 189
Round Trip Energy (navigating): 146
S
safety defects, reporting: 229
safety information: 31, 37, 43
airbags: 43
child seats: 37
seat belts: 31
Schedule: 184
schedule service: 172
scheduled charging: 184
scheduled departure: 184
using: 184
seat belts: 29, 30, 196
cleaning: 196
in a collision: 30
overview of: 29
pre-tensioners: 30
wearing when pregnant: 30
seat covers: 28
seat heaters: 135
seating capacity: 204
seating position: 42
seats: 26, 135
adjusting: 26
heaters: 135
security settings: 161
sensors: 84
Sentry Mode: 162
service data recording: 226
service intervals: 186
shifting gears: 53
Show Calendar Upon Entry: 154, 157
Side Clearance (Summon): 111
side collision warning: 119
slip start: 69
Smart Summon: 115
smartphone: 9
authenticating as a key: 9
Software Reinstall: 170
software update preferences: 170
software updates: 170
specifications: 206, 208, 210
12V battery: 210
Index