wheel TESLA MODEL S 2020 User Guide

Caution: If the brakes are not functioning
properly, stop the vehicle as soon as safety permits and contact Tesla Service.
See Park on page 52 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 S is moving and your foot is
off the accelerator, regenerative braking slows
down Model S 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 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 67)
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 44).
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 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:

Use the touchscreen to manually release the
parking brake (which also shifts Model S into Neutral):
1. Touch Controls > Safety & Security .
2. Press the brake pedal, then touch Parking
Brake . If Model S was previously in Park, it
shifts into Neutral.When you use the touchscreen to
manually apply the parking brake,
the red parking brake indicator lights
up on the instrument panel.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
instrument panel.Caution: In the unlikely event that Model S
loses electrical power, you cannot access
the touchscreen and are therefore unable to release the parking brake. Contact
Tesla.
Brake Wear
Model S 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 194.
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
Driving69

Traction Control
How It Works The traction control system constantly
monitors the speed of the front and rear
wheels. If Model S experiences a loss of
traction, the system minimizes wheel spin by
controlling brake pressure and motor power.
By default, the traction control system is on. Under normal conditions, it should remain on
to ensure maximum safety.
This yellow indicator

Park Assist
How Park Assist Works
Model S has several sensors designed to detect the presence of objects. When drivingslowly in Drive or Reverse (for example, when
parking), the sensors alert you if an object is
detected in close proximity of your Model S.
Objects are only detected in the direction of
the gear you selected; front objects in Drive,
rear objects in Reverse.
Warning: You may not be alerted if
Model S rolls freely in the opposite
direction of the gear you selected (for
example, you will not receive an alert if
Model S rolls backwards down a hill while
in Drive).
The sensors are activated when driving slower
than 5 mph (8 km/h).
Warning: Never depend on Park Assist to
inform you if an area you are approaching is free of objects and/or people. Several
external factors can reduce the
performance of Park Assist, causingeither no readings or false readings (see
Limitations and False Warnings on page
72). Therefore, depending on Park Assist
to determine if Model S is approaching an obstruction can result in damage to the
vehicle and/or objects, and can
potentially cause serious injury. Always
inspect the area with your own eyes.
When reversing, perform shoulder checks and use all mirrors. Park assist does not
detect children, pedestrians, bicyclists,
animals, or objects that are moving, protruding, located too far above or
below the sensors, or too close or too far
from the sensors. Park Assist is for
guidance purposes only and is not intended to replace your own direct visual
checks. It is not a substitute for careful
driving.
Visual and Audio Feedback
When you shift to Reverse, the Park Assist
view displays on the left side of the instrument
panel, showing objects that are in close
proximity to the front and rear of Model S.
This view closes when you shift into Drive
unless an object is detected close to the front
of Model S, in which case the Park Assist view
closes automatically when your driving speed
exceeds 5 mph (8 km/h). When reversing,
visual feedback also displays on the touchscreen, immediately below the camera
view (see Rear View Camera on page 79). You
can manually close the park assist view on the touchscreen by touching the X in the upper
corner.
When driving with the Camera app displayed on the touchscreen, you can switch to the
Park Assist view when driving at speeds below
5 mph (8 km/h). Touch the button located in
the upper left corner of the Camera app
window. This is useful if you need assistance
with parallel parking.
If chimes are turned on (see Controlling
Audible Feedback on page 72), an audible
beep sounds as you approach an object. You
can temporarily mute the chime by pressing
the scroll button on the left side of the steering wheel or by touching the mute buttonon the bottom left corner of the Park Assist
view.
Note: If a sensor is unable to provide
feedback, the instrument panel displays an
alert message.
Caution: Keep sensors clean from dirt,
debris, snow, and ice. Avoid using a high
Park Assist
Driving71

pressure power washer on the sensors
and do not clean a sensor with a sharp or abrasive 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 5 mph (8 km/h).
Limitations and False Warnings The parking sensors may not function
correctly in these situations:

range. In addition to heating the Battery, thesesettings also cool the battery when necessary
(for example, while driving at high speeds,
during rapid acceleration, driving for long
periods, etc.).
Launch Mode
Launch Mode, available on Performance All-
Wheel Drive vehicles only, provides optimum acceleration on surfaces with good traction.
Note: Hard acceleration including, but not
limited to, using launch mode, increases stress
on the vehicle

Rear View Camera
Camera Location
Model S is equipped with a rear view camera
located above the rear license plate.
Whenever you shift into Reverse, the
touchscreen displays the view from the
camera. Lines show your driving path based
on the position of the steering wheel. These
lines adjust appropriately as you move the
steering wheel.
Note: Visual feedback from the parking
sensors display on the instrument panel (see Park Assist on page 71).
To display the view from the camera at any
time:
Open the app launcher then
touch the camera icon.Warning: Never depend on the rear view
camera to inform you if the area behind
you is free of objects and/or people when
reversing. The camera may not detect
objects or barriers that can potentially
cause damage or injury. In addition, several external factors can reduce the
performance of the camera, including a
dirty or obstructed lens. Therefore,
depending on the rear view camera to
determine if Model S is approaching an
obstruction can result in damage to the vehicle and/or objects, and can
potentially cause serious injury. Always
inspect the area with your own eyes.
When reversing, perform shoulder checks and use all mirrors. Use the camera forguidance purposes only. It is not intendedto replace your own direct visual checks
and is not a substitute for careful driving.
Cleaning the Camera
To ensure a clear picture, keep the camera lens clean, and free of obstructions. Remove any
buildup of dirt by occasionally wiping the
camera lens with a soft damp cloth.
Caution: Do not use chemical-based or
abrasive cleaners. Doing so can damage
the surface of the camera lens.
Rear View Camera
Driving79

To Cancel Parking
Autopark cancels the parking sequence when
you manually move the steering wheel, change gears, or touch Cancel on the
touchscreen. Autopark also cancels parking
when:

every situation and does not replace the need
to remain attentive and in control.Warning: Keep your hands on the steering
wheel at all times. If the vehicle senses your hands are not on the steering wheel,Model S sounds a chime and the hazard
warning lights

If Navigate on Autopilot (if available in your
market region) is enabled, you can turn it on
for the navigation route by touching Navigate
on Autopilot in the turn-by-turn direction list.
Navigate on Autopilot is an extension of Autosteer that automatically changes lanesand steers Model S onto the appropriate
exit(s) when navigating on controlled access
roads (such as freeways). For details, see
Navigate on Autopilot on page 98.The route overview icon displays
when a navigation route is active.
Touch this icon at any time to view
an overview of your navigation
route, or to change the orientation
of the map (see Overview on page
134), which also zooms the map to
show the current leg of your trip.
The black pin at the end of the
route line represents your
destination.Mute/unmute navigation volume.
Note: You can also mute the
volume of the navigation system by
pressing the scroll button on the
left side of the steering wheel while
navigation instructions are being
spoken. A volume control specific
to navigation instructions is also
available by touching the settings
icon on the map (see Overview on
page 134).
To stop navigating, touch CANCEL, located
below the turn-by-turn direction list.
Note: If a data connection is not available,
onboard maps allow you to navigate to any location, but you must enter the location