2018 TESLA MODEL X light

About the Security SystemIf Model X does not detect a key nearby and a
locked door or trunk is opened, an alarm sounds and the headlights and turn signals
flash. To deactivate the alarm, press any
button on the key.
To manually enable or disable the alarm
system, touch Controls > Settings > Safety &
Security > Alarm . When set to ON, Model X
activates its alarm one minute after you exit,
the doors lock, and a recognized key is no
longer detected.
If your Model X is equipped with the optional security package, it includes a battery-backed
siren that sounds in situations where a locked door or trunk is opened and Model X does not
detect a key nearby. If the Tilt/Intrusion
setting is on, the siren also sounds if Model X
detects motion inside the cabin or if the vehicle is moved or tilted (for example, with a
tow truck or jack). To temporarily turn the Tilt/
Intrusion detection system
off, touch
Controls > Settings > Safety & Security > Tilt/
Intrusion > OFF . The Tilt/Intrusion setting is
enabled every time Model X is unlocked.
Note: If you plan to leave something that
moves, such as a dog, inside your locked
Model X, remember to turn
off Tilt/Intrusion .
Motion detected inside Model X activates the
siren.
Note: The Alarm must be on to enable Tilt/
Intrusion .
Security Settings
Using the Touchscreen147

Troubleshooting HomeLinkWhen programming a HomeLink device, the
touchscreen walks you through a two-part
programming process:
1. Model X records the signal from the
remote. The touchscreen instructs you to
stand in front of the vehicle, point the
remote at the front bumper and press and
hold the button until the headlights
flash.When the headlights flash, Model X has
learned the remote and you can touch
Continue on the touchscreen. If the
headlights do not
flash, refer to the
following guidelines.
2. The device

Opening the Charge Port
The charge port is located on the left side of
Model X, behind a door that is part of the rear
tail light assembly. Park so that the charge
cable easily reaches the charge port.
With Model X unlocked (or a recognized key is
within range) and in Park, press and release
the button on the Tesla charge cable to open the charge port door.
You can also open the charge port door using
any of these methods:

If the charge port light turns red while
charging, a fault is detected. Check the instrument panel or touchscreen for a
message describing the fault. A fault can
occur due to something as common as a power outage. If a power outage occurs,
charging resumes automatically when power
is restored.
Note: When charging, particularly at high
currents, the refrigerant compressor and fan
operate as needed to keep the Battery cool. Therefore, it is normal to hear sounds during
charging.
Note: Air conditioning performance is
generally not
affected by charging. However,
under certain circumstances (for example, you
are charging at high currents during a
particularly warm day), the air coming from
the vents may not be as cool as expected and
a message displays on the instrument panel.
This is normal behavior and ensures that the Battery stays within an optimum temperature
range while charging to support longevity and
optimum performance.
Warning: Never spray liquid at a high
velocity (for example, if using a pressure
washer) towards the charge port while
charging. Failure to follow these
instructions can result in serious injury or
damage to the vehicle, charging
equipment, or property.
Stopping Charging
Stop charging at any time by disconnecting
the charge cable or touching Stop Charging
on the touchscreen.
Note: To prevent unauthorized unplugging of
the charge cable, Model X must be unlocked
or able to recognize your key before you can
disconnect the charge cable.
To disconnect the charge cable:
1. Press and hold the button on a Tesla
connector to release the latch. You can
also touch Stop Charging on the charging
screen (see Changing Charge Settings on
page 158).
2. Pull the connector from the charge port.
3. Push the charge port door closed.
Note: If Model X is equipped with a motorized
charge port door, it automatically closes when
you remove the charge cable.
Caution: Tesla strongly recommends
leaving Model X plugged in when not inuse. This maintains the Battery at the
optimum level of charge.
Charge Port Light

Charging Status
The following illustration is provided for demonstration purposes only and may vary slightly
depending on the software version and market region.
1. Charging status information. For example, when Model X is charging, it displays the time
remaining until fully charged at the currently selected charge level. When a charging session is
scheduled, it displays when charging starts.
2. Total estimated driving distance (or energy) available. To choose between displaying distance
or energy percentage, touch Controls > Settings > Language & Units > Energy & Charging .
Note: A portion of the battery image may appear blue. This indicates that a small portion of
the energy stored in the battery is not available because the battery is cold. This is normal and no reason for concern. When the battery warms up, the blue portion no longer displays.
3. Charging rate per hour.
4. Estimated increase in driving distance (or energy) achieved so far in this charging session.
5. Current supplied/available from the connected power supply (see Changing Charge Settings
on page 158).
If connected to a 3-phase power supply, the available current represents the
current per phase and the 3-phase symbol displays.
6. Voltage supplied by the charge cable.
Note: If Model X is charging and detects unexpected

Replacing Tires and Wheels
Tires degrade over time due to the
effects of
ultraviolet light, extreme temperatures, high
loads, and environmental conditions. It is
recommended that tires are replaced every six
years, or sooner if required.
Wheel and tires are matched to suit thehandling characteristics of the vehicle.
Replacement tires must comply with the
original
specification. If tires other than thosespecified are used, ensure that the load and
speed ratings marked on the tire (see Understanding Tire Markings on page 187)
equal or exceed those of the original
specification.
Ideally, you should replace all four tires at the same time. If this is not possible, replace the
tires in pairs, placing the new tires on the rear.
Always balance the wheel after replacing a
tire.
If you replace a wheel, the TPMS (Tire Pressure
Monitoring System) sensors need to be reset to ensure they provide accurate warnings
when tires are under- or
over-inflated (see
Automatic Resetting of TPMS Sensors on
page 167).
For the
specification of the original wheels
and tires installed on Model X, see Wheels and
Tires on page 186.
Warning:
For your safety, use only tires
and wheels that match the original
specification. Tires that do not match the
original specification can affect the
operation of the TPMS.
Warning: Never exceed the speed rating
of your vehicle

Replacing a Tire SensorIf the Tire Pressure warning indicator displaysfrequently, contact Tesla to determine if a tire
sensor needs to be replaced. If a non-Tesla Service Center repairs or replaces a tire, the
tire sensor may not work until Tesla performs
the setup procedure.
TPMS Malfunction
Model X has also been equipped with a TPMS
malfunction indicator to indicate when the
system is not operating properly.The TPMS malfunction indicator is
combined with the tire pressure
indicator light. When the system
detects a malfunction, the indicator
flashes for approximately one minute
after Model X powers on, and then
remains continuously lit. This
sequence continues upon
subsequent vehicle start-ups as long
as the malfunction exists. When the
TPMS malfunction indicator is on,
the system might not be able to
detect or signal under- and
over-
inflated tires as intended.
TPMS malfunctions can occur for a variety of
reasons, including installing replacement or
alternate tires or wheels that prevent the
TPMS from functioning properly. Always check
the TPMS malfunction indicator light after replacing one or more tires or wheels on yourvehicle to ensure that the replacement tires or
wheels allow the TPMS to continue to function
properly.
Note: If a tire has been replaced or repaired
using a
different tire sealant than the one
available from Tesla, and a low tire pressure is
detected, it is possible that the tire sensor has
been damaged. Contact Tesla to have the fault repaired as soon as possible.
Tire Care and Maintenance
168Model X Owner

Cleaning the ExteriorTo prevent damage to the paint, immediately
remove corrosive substances (bird droppings, tree resin, dead insects, tar spots, road salt,
industrial fallout, etc.). Do not wait until
Model X is due for a complete wash. If
necessary, use denatured alcohol to remove
tar spots and stubborn grease stains, then
immediately wash the area with water and a
mild, non-detergent soap to remove the
alcohol.
Follow these steps when washing the exterior
of Model X:
1. Rinse Thoroughly
Before washing,
flush grime and grit from
the bodywork using a hose. Flush away
accumulations of mud in areas where
debris easily collects (such as wheel
arches and panel seams). If salt has been used on the highways (such as during
winter months), thoroughly rinse all traces of road salt from the underside of thevehicle.
2. Hand Wash
Hand wash Model X using a clean soft
cloth and cold or lukewarm water
containing a mild, high-quality car
shampoo.
3. Rinse with Clean Water
After washing, rinse with clean water to
prevent soap from drying on the surfaces.
4. Dry Thoroughly and Clean Exterior Glass
After washing and rinsing, dry thoroughly
with a chamois.
Clean windows and mirrors using an automotive glass cleaner. Do not scrape,
or use any abrasive cleaning
fluid on glass
or mirrored surfaces.
Cautions for Exterior CleaningCaution: Do not use windshield treatmentfluids. Doing so can interfere with wiper
friction and cause a chattering sound.Caution: Do not use hot water or
detergents.Caution: Do not wash in direct sunlight.Caution: If using a pressure washer,
maintain a distance of at least 30 cm
between the nozzle and the surface of
Model X. Keep the nozzle moving and do
not concentrate the water jet on any one
area.Caution: Do not aim water hoses directly
at window, door or hood seals, or through
wheel apertures onto brake components.Caution: Avoid using tight-napped or
rough cloths, such as washing mitts.Caution: If washing in an automatic car
wash, use Touchless car washes only. These car washes have no parts (brushes,
etc.) that touch the surfaces of Model X.
Using any other type of car wash could
cause damage that is not covered by the
warranty.Caution: Ensure the wipers are off before
washing Model X to avoid the risk of
damaging the wipers.Caution: Do not use chemical based
wheel cleaners. These can damage the
finish on the wheels.
Caution: Avoid using a high pressure
power washer on the camera(s) or
parking sensors (if equipped) and do not
clean a sensor or camera lens with a
sharp or abrasive object that can scratch
or damage its surface.Warning: Never spray liquid at a high
velocity (for example, if using a pressure
washer) towards the charge port while
Model X is charging. Failure to follow
these instructions can result in serious
injury or damage to the vehicle, charging
equipment, or property.
Cleaning
Maintenance169