ECO mode TESLA MODEL 3 2020 s User Guide

Starting and Powering
Off
Starting When you open a door, Model 3 powers on the
touchscreen and you can operate all controls.
To drive Model 3:
1. PRESS THE BRAKE PEDAL - Model 3
powers on and is ready to drive.
2. SELECT A GEAR - Move the gear lever all
the way down for Drive and all the way up
for Reverse. See Shifting Gears on page
56.
Note: If the PIN to Drive feature is enabled
(see PIN to Drive on page 143), you must also
enter a valid PIN on the touchscreen before
you can drive Model 3.
Note: If Passive Entry is off and you do not
press the brake pedal to start Model 3 within
approximately five minutes, a message
displays on the touchscreen and you must use
the key to lock then unlock Model 3 again before starting the vehicle.
Everything you need to know when driving
Model 3 displays on the touchscreen.
Drive Disabled - Requires Authentication
If Model 3 does not detect a key when you
press the brake (an authenticated phone is not
detected, or 30 seconds has passed since you
used the key card), the touchscreen displays a
message telling you that driving requires
authentication.
If you see this message, place the key card
behind the cup holders on the top of the center console where the RFID transmitter canread it. The 30 second authentication window
restarts and you can start Model 3 by pressing
the brake pedal.
A number of factors can affect whether Model
3 can detect an authenticated phone (for
example, the phone

2.Hold down both scroll buttons on the
steering wheel until the touchscreen turns
black.
3. After a few seconds, the Tesla logo
appears. Wait approximately 30 seconds for the touchscreen to restart. If the
touchscreen is still unresponsive or
demonstrating unusual behavior after a
few minutes, try power cycling the vehicle.
See Power Cycling the Vehicle on page
55.
Note: Restarting the touchscreen using the
scroll buttons does not power Model 3 off and
on.
Power Cycling the Vehicle
If your vehicle demonstrates unusual behavior or a nondescript alert is present, you can try
power cycling the vehicle to potentially
resolve the issue.
1. Shift into Park.
2. On the touchscreen, touch Controls >
Safety & Security > Power Off.
3. Wait for at least two minutes without
interacting with the vehicle. Do not open
the doors, touch the brake pedal, touch the touchscreen, etc.
4. After two minutes have passed, press the
brake pedal or open the door to wake the
vehicle.
Starting and Powering Off
Driving55

Gears
Shifting Gears When Model 3 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 3 is stopped or moving less than 5 mph (8 km/h).If moving less than 1 mph (1.6 km/h), you must
press the brake.
Neutral
Push the lever up or down to the first position
and hold it there for more than 1 second to shift into Neutral. Neutral allows Model 3 to
roll freely when you are not pressing the brake
pedal.
Model 3 automatically shifts into Park when
you leave the driver

Caution: If the brakes are not functioning
properly, stop the vehicle as soon as safety permits and contact Tesla Service.
See Park on page 56 for information on
using the Park button to stop the vehicle
in case of emergency.Warning: Always maintain a safe driving
distance from the vehicle in front of you
and be cautious in hazardous driving
conditions. Do not rely on brake disc
wiping or hydraulic fade compensation to act as a substitute for adequate braking.
Regenerative Braking
Whenever Model 3 is moving and your foot is
off the accelerator, regenerative braking slows
down Model 3 and feeds any surplus energy back to the Battery.
By anticipating your stops and reducing or
removing pressure from the accelerator pedal
to slow down, you can take advantage of regenerative braking to increase driving range.
Of course, this is no substitute for regular braking when needed for safety.
Note: If regenerative braking is aggressively
slowing Model 3 (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.
Note: Installing winter tires with aggressive
compound and tread design may result in
temporarily-reduced regenerative braking
power. However, your vehicle is designed to continuously recalibrate itself, and after changing tires it will increasingly restore
regenerative braking power after some
moderate-torque straight-line accelerations.
For most drivers this occurs after a short
period of normal driving, but drivers who
normally accelerate lightly may need to use
slightly harder accelerations while the
recalibration is in progress.
Warning: In snowy or icy conditions
Model 3 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 66)
in snowy or icy conditions to help maintain vehicle stability.The amount of energy fed back to the Battery
using regenerative braking can depend on the
current 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 line displays on the energy bar (see
Driving Status on page 63).
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:

Note: The parking brake operates on the rear
wheels only, and is independent of the pedal-
operated brake system.
Warning: In snowy or icy conditions the
rear wheels may not have sufficient
traction to prevent Model 3 from sliding
down a slope, particularly if not using winter tires. Avoid parking on hills in
snowy or icy conditions. You are always responsible for parking safely.Warning: Your Model 3 may display an
alert if the road is too steep to safely park
on, or if the parking brakes are not
properly engaged. These alerts are for
guidance purposes only and are not a
substitute for the driver’s judgment of safe parking conditions, including specific
road or weather conditions. Do not
depend on these alerts to determine
whether or not it is safe to park at any location. You are always responsible for
parking safely.When you use the touchscreen to
manually apply the parking brake,
the red parking brake indicator lights
up on the touchscreen.If the parking brake experiences an
electrical issue, the amber parking brake indicator lights up and a fault
message displays at the top of the
touchscreen.Caution: In the unlikely event that Model 3
loses electrical power, you cannot access
the touchscreen and are therefore unable to release the parking brake without first
jump starting Model 3 (see Instructions
for Transporters on page 199).Brake Wear
Model 3 brake pads are equipped with wear indicators. A wear indicator is a thin metal
strip attached to the brake pad that squeals as
it rubs against the rotor when the pad wears
down. This squealing sound indicates that the
brake pads have reached the end of their service life and require replacement. To
replace the brake pads, contact Tesla Service.
Brakes must be periodically inspected visually by removing the tire and wheel. For detailed
specifications and service limits for rotors and
brake pads, see Subsystems on page 188.
Additionally, Tesla recommends cleaning and
lubricating the brake calipers every year or
12,500 miles (20,000 km) if in an area where
roads are salted during winter months.Warning: Neglecting to replace worn
brake pads damages the braking system
and can result in a braking hazard.
Braking and Stopping
68Model 3 Owner

Regenerative Braking
Regenerative braking may be limited if the Battery is too cold. As you continue to drive,
the Battery warms up and regenerative power
increases (see Regenerative Braking on page
66).
Note: Limited regenerative braking can be
avoided if you allow enough time to precondition your vehicle or use scheduleddeparture before your drive, as mentioned
previously.
Note: Installing winter tires may result in
temporarily reduced regenerative braking
power but Model 3 will recalibrate itself to correct this after a short period of driving.
Blue Snow

performing the procedure, and do not
attempt to use tools or excessive force.
Note: Preemptively applying WD-40 to the
door handle pivot pins can help prevent ice buildup inside your door handle. See Applying
WD-40 to Door Handle Pivot Pins for
instructions.
Perform the following to remove ice from the door handle:
1. Forcefully press the rear-most part of the
door handle to initially try to open the
door handle and release light or moderate ice buildup.
2. Working in a circular pattern around the
perimeter of the door handle, use the
bottom of your fist to forcefully bump the
door handle to break and release the ice
buildup.
3. Aiming for the rearmost end of the wide
part of the door handle, use the bottom of
your fist to forcefully bump the door
handle. Increase the intensity of the
bumps as necessary, repeating steps 1 and
2 until the ice is removed and the door
handle can be opened.
Caution: Never bump the vehicle so
hard as to cause a dent; the force
used should be similar to knocking on
your neighbor’s front door.
4. Once the door handle is able to move,
open and close it a few more times to
release any remaining ice buildup. Make
sure the door handle is fully pressed in
(retracted) prior to entering the vehicle,
and check that the door is fully closed
before driving away.
Applying WD-40 to Door Handle
Pivot Pins
In severe winter conditions, applying WD-40
to door handle pivot pins can help prevent ice
buildup that might immobilize the handle.
Consider applying WD-40 to the door handle pivot pins if you are expecting freezing rain,heavy snow, or icy conditions. Reapply as
needed.Caution: Read and observe the
instructions and warnings provided by
WD-40 prior to performing this
procedure.
To apply WD-40 to the door handle pivot pin:
1. Open the door handle and prop it open
using a folded towel or other soft material.
2. Attach the provided straw to the nozzle of
the WD-40 bottle.
3. Put on eye protection.
4. Place the end of the straw next to the
pivot pin and spray it for approximately
one second, taking care not to
accidentally spray other components.
Note: Rest the end of the straw on the top
of the spring around the pivot pin to
better aim the spray.
Warning: Make sure eye protection is
worn when performing this step.
5. Remove the towel or other soft material
used to prop the door handle open.
6. Pivot the door handle in and out
approximately ten times.
7. For a second time, place the end of the
straw next to the pivot pin and spray it for
approximately one second, taking care not
to accidentally spray other components.
Note: Rest the end of the straw on the top
of the spring around the pivot pin to better aim the spray.
Cold Weather Best Practices
82Model 3 Owner

If Require Lane Change Confirmation is turned
on, you must engage the appropriate turn signal to confirm that you want Navigate on
Autopilot to make the lane change. If you do
not confirm the lane change within three
seconds, a chime sounds to remind you that
Navigate on Autopilot requires your
confirmation to change lanes.
Note: If you ignore a route-based lane change
suggestion (for example, you are driving in the
left lane while approaching an off-ramp on the
right side of the highway), Navigate on
Autopilot will be unable to maneuver onto the off-ramp and as a result, the navigation
system will re-route you to your destination.Warning: Navigate on Autopilot may not
always attempt to exit at an off-ramp or
change lanes, even when an exit or lane
change is determined by the navigation
route. Always remain alert and be prepared to manually steer onto an off-
ramp, or make a lane change to prepare
for, or to exit at, an off-ramp or
interchange.
Be Ready to Assist
When attempting to change lanes or
maneuver Model 3, or when approaching
construction zones, Navigate on Autopilot
may be unable to determine the appropriate
driving lane (for example, complex clover leafs
and multi-lane off-ramps) and the touchscreen
displays an alert indicating that Navigate on
Autopilot is trying to maneuver and may
require assistance. When you see the
message, be prepared to take immediate
action to ensure that it is safe and appropriate
to complete the lane change or maneuver.
Limitations
Autosteer and its associated functions are
particularly unlikely to operate as intended
when:

Speed Assist
How Speed Assist Works
Model 3 displays a speed limit on the
touchscreen and you can choose if and how
you are warned when you exceed the speed
limit. You can touch this speed limit sign to automatically change the set speed to thedetected speed limit (including any offsets
that you have set). Also, instead of using the detected speed limit, you can base warnings
on an arbitrary speed limit that you enter manually.
In situations where Model 3 is unable to
determine a speed limit, or if Speed Assist is
uncertain that an acquired speed limit is
accurate, the touchscreen may not display a
speed limit sign and warnings do not take effect.
If you set the speed limit warning to Display
(see Controlling Speed Assist on page 114)
and exceed the determined speed limit, the
speed limit sign on the touchscreen increases
in size.
If you set the speed limit warning to Chime
(see Controlling Speed Assist on page 114)
and exceed the determined speed limit, the
speed limit sign on the touchscreen increases
in size and Model 3 also sounds a warning
chime.
Note: Speed limit warnings go away after ten
seconds, or when Model 3 slows down below
the specified limit.
Warning:
Do not rely on Speed Assist to
determine the appropriate speed limit or driving speed. Always drive at a safe
speed based on traffic and road
conditions.Controlling Speed Assist
To adjust the Speed Limit Warning setting,
touch Controls > Autopilot > Speed Limit
Warning , then choose one of these options:

For security reasons, if you sell Model 3, it is
recommended that you delete your Home and
Work Locations. You can delete these
individually or you can perform a factory reset to erase all personal data (see Erasing
Personal Data on page 124).
Map Updates
As updated maps become available, they are
automatically sent to Model 3 over Wi-Fi. To
ensure you receive them, periodically connect Model 3 to a Wi-Fi network (see Connecting
to Wi-Fi on page 150). The touchscreen
displays a message informing you when new
maps are installed.
Maps and Navigation
Using the Touchscreen135