Tesla Model X: Limitations and Inaccuracies
Lane Assist features cannot always detect lane markings
and you may experience unnecessary or invalid warnings
in these situations:
- Visibility is poor and lane markings are not clearly
visible (due to heavy rain, snow, fog, etc.). The exact
detection zone of the ultrasonic sensors varies
depending on environmental conditions.
- Bright light (such as from oncoming headlights or
direct sunlight) is interfering with the view of the
camera(s).
- A vehicle in front of Model X is blocking the view of
the camera(s).
- The windshield is obstructing the view of the
camera(s) (fogged over, dirty, covered by a sticker,
etc.).
- Lane markings are excessively worn, have visible
previous markings, have been adjusted due to road
construction, or are changing quickly (for example,
lanes branching off, crossing over, or merging).
- The road is narrow or winding.
- Objects or landscape features are casting strong
shadows on lane markers.
Lane Assist may not provide warnings, or may apply
inappropriate warnings, in these situations:
- One or more of the ultrasonic sensors or cameras is
damaged, dirty, or obstructed (by mud, ice, or snow,
or by a vehicle bra, excessive paint, or adhesive
products such as wraps, stickers, rubber coatings,
etc.).
- Weather conditions (heavy rain, snow, fog, or
extremely hot or cold temperatures) are interfering
with sensor operation.
- The sensors are affected by other electrical
equipment or devices that generate ultrasonic waves.
- An object that is mounted to Model X is interfering
with and/or obstructing a sensor (such as a bike rack
or a bumper sticker).
In addition, Lane Assist may not steer Model X away
from an adjacent vehicle, or may apply unnecessary or
inappropriate steering, in these situations:
- You are driving Model X on sharp corners or on a
curve at a relatively high speed.
- Bright light (such as from oncoming headlights or
direct sunlight) is interfering with the view of the
camera(s).
- You are drifting into another lane but an object (such
as a vehicle) is not present.
- A vehicle in another lane cuts in front of you or drifts
into your driving lane.
- Model X is not traveling within the speeds at which
the Lane Assist feature is designed to operate.
- One or more of the ultrasonic sensors is damaged,
dirty, or obstructed (such as by mud, ice, or snow, or
by a vehicle bra, excessive paint, or adhesive
products such as wraps, stickers, rubber coating,
etc.).
- Weather conditions (heavy rain, snow, fog, or
extremely hot or cold temperatures) are interfering
with sensor operation.
- The sensors are affected by other electrical
equipment or devices that generate ultrasonic waves.
- An object mounted to Model X (such as a bike rack or
a bumper sticker) is interfering with or obstructing a
sensor.
- Visibility is poor and lane markings are not clearly
visible (due to heavy rain, snow, fog, etc.).
- Lane markings are excessively worn, have visible
previous markings, have been adjusted due to road
construction or are changing quickly (for example,
lanes branching off, crossing over, or merging).
WARNING: The lists above do not represent every
possible situation that may interfere with Lane
Assist features. There are many reasons why Lane
Assist may not operate as intended. To avoid a
collision, stay alert and always pay attention to the
road so you can anticipate the need to take
corrective action as early as possible.
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The following collision avoidance features are designed
to increase the safety of you and your passengers:
Forward Collision Warning - provides visual and
audible warnings in situations when Mode
Model X monitors the area in front of it for the presence
of an object such as a vehicle, motorcycle, bicycle, or
pedestrian. If a collision is considered likely unless you
take immediate correctiv
Model X is designed to determine the distance from a
detected object traveling in front of it. When a frontal
collision is considered unavoidable, Automatic
Emergency Braking is designed to apply t
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Fill the battery coolant fill tool with the specified coolant.
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