2019 TESLA MODEL S ECU

Gears
Shifting Gears When Model S is in Park, you must press the
brake to shift to another gear.
Move the lever up or down to change gears.
If you try to shift into a gear that the current
driving speed prohibits, a chime sounds and
the gear does not change.
Reverse
Push the lever all the way up and release. You
can only shift into Reverse when Model S is
stopped or moving less than 8 km/h. If moving
less than 1.6 km/h, you must press the brake.
Neutral
Push the lever up or down to the first position
and release to shift into Neutral. Neutral allows
Model S to roll freely when you are not
pressing the brake pedal.
If Model S is in Park and you use the
touchscreen to release the parking brake
( Controls > Safety & Security ), Model S shifts
into Neutral (see Parking Brake on page 68).
Drive
Push the lever all the way down and release.
You can shift into Drive when Model S is stopped or moving less than 8 km/h inReverse. If Model S is moving less than
1.6 km/h, you must press the brake to shift into Drive.
Park
Press the end of the gear selector while Model S is stopped. Whenever Model S is in Park, the parking brake is applied.
Model S automatically shifts into Park
whenever you connect a charge cable or if
two or more of the following conditions are
met simultaneously:

Note: If regenerative braking is aggressively
slowing Model S (such as when your foot is
completely off the accelerator pedal at
highway speeds), the brake lights turn on to
alert others that you are slowing down.Warning: In snowy or icy conditions
Model S may experience traction loss
during regenerative braking, particularly
when in the Standard setting and/or not
using winter tires. Tesla recommends
using the Low setting (see To Set the
Regenerative Braking Level on page 68)
in snowy or icy conditions to help
maintain vehicle stability.
The Energy app displays real-time feedback
on the amount of energy being gained by
regenerative braking. You can also display the
power meter on either side of the instrument
panel by choosing Energy using the scroll
button on the steering wheel (see Steering
Wheel on page 47).
The amount of energy fed back to the Battery using regenerative braking can depend on thecurrent state of the Battery and the charge
level setting that you are using. For example,
regenerative braking may be limited if the Battery is already fully charged or if the
ambient temperature is too cold.
Note: If regenerative braking is limited, a
dashed yellow line displays on the power
meter.
To Set the Regenerative Braking Level
You can use the touchscreen to change the
level of regenerative braking:
1. Touch Controls > Driving > Regenerative
Braking .
2. Choose from two levels:

and do not clean a sensor with a sharp orabrasive object that can scratch or
damage its surface.Caution: Do not install accessories or
stickers on or near the parking sensors.
Controlling Audible Feedback
You can use Park Assist with or without
audible feedback. To turn chimes on or off,
touch Controls > Safety & Security > Park
Assist Chimes .
To mute the chimes temporarily, press the
scroll button on the left side of the steering
wheel or touch the mute button in the corner
of the Park Assist view. The chimes are muted
until you shift into a different gear or drive
over 8 km/h.
Limitations and False Warnings The parking sensors may not function
correctly in these situations:

Safety &
SecurityYou can manually apply and release the PARKING BRAKE see Parking Brake
on page 68), POWER OFF the vehicle (see Powering Off on page 52), limit
the acceleration and max speed (see Speed Limit Mode on page 117), and
turn the following features on or off:

Security Settings
About the Security System
If Model S does not detect a key nearby and a
locked door or trunk is opened, an alarm sounds and the headlights and turn signals

prior to the event that triggered the Alert
state, provided that a properly configured USB
drive is inserted into one of the USB ports (see
Dashcam on page 81).
In the Alarm state, the security alarm
activates, the audio system generates a loud
and unexpected sound, and the message on
the touchscreen increases to maximum brightness. Sentry Mode returns from Alarm to
Standby after 30 seconds.
Location-Based Settings
You can customize Sentry Mode to
automatically enable near certain locations
when the vehicle is parked. The available
settings are:

3.Fully insert the tow eye into the opening,
then turn it counter-clockwise until
securely fastened.
4. Attach the winch cable to the tow eye.
Caution: Before pulling, make sure the
tow eye is securely fastened.
5. Activate Transport Mode by touching
Controls > Service > Towing .
6. Pull Model S slowly onto the

Mobile Connectordescription 146
using 149
modifications 171
motor specifications 177
my car does what? 190
N naming 117
Navigate on Autopilot 94
navigating 125, 126
NCC certifications 195
Neutral gear 54
O
Obstacle-Aware Acceleration 104
odometer 8, 77
offset from speed limit 107
Online Routing 128
overhang dimensions 175
overtake acceleration 85
Owner Information, about 192
P Park Assist 71
Park gear 54
parking brake 68
parking, using Autopark 98
parking, using Summon 100
parts replacement 171
pedestrian protection 76
personal data, erasing 118
phonesteering wheel buttons 48
using 133
phone app 134
PIN 46
PIN to Drive 138
power management 78
power socket 20
power windows 14
powering on and off 52
public charging stations 146
R
radar 82
radio 130
Radio Frequency information 195
rangedisplayed on instrument panel 59
driving tips to maximize 78range (continued)regenerative braking 67
range assurance 78
Range mode 78
Re-route 128
rear seats, folding and raising 25
rear view camera 80
rear window switches, disabling 14
recent (Media Player) 131
Recents (navigation) 126
regenerative braking 67
relative speed limit 107
release notes 143
restarting the touchscreen 52
Reverse gear 54
RFID transponders 171
roadside assistance 184, 185
roof racks 174
rotating tires 158
Round Trip Energy (navigating) 128
S
safety informationairbags 43
child seats 35
rear facing child seats 40
seat belts 28seat beltscleaning 164
in a collision 28
overview of 27
pre-tensioners 28
wearing when pregnant 27
seat covers 26
seat heaters 119
seating capacity 173
seatsadjusting 24
heaters 119
Tesla built-in rear facing 37
security settings 138
sensors 82
Sentry Mode 138
service data recording 193
service intervals 155
Settings, erasing 118
shifting gears 54
Show Calendar Upon Entry 137
Side Clearance (Summon) 100
side collision warning 102
slip start 70
software reset 118
software updates 143
software version 8
specificationscargo volume 176
dimensions 175
Index
Index203