Tesla Model Y Owners & Service Manuals

Tesla Model Y: How Speed Assist Works

Model Y displays a speed limit on the instrument panel and you can choose if and how you are warned when you exceed the speed limit. Also, instead of using the detected speed limit, you can base warnings on an arbitrary speed limit that you enter manually.

NOTE: When using Traffic-Aware Cruise Control, you can touch this speed limit sign to change your set cruising speed to the detected speed limit (including any offset that you have set).

How Speed Assist Works

In situations where Model Y is unable to determine a speed limit, or if Speed Assist is uncertain that an acquired speed limit is accurate, the instrument panel may not display a speed limit sign and warnings do not take effect.

NOTE: Speed limit warnings go away after ten seconds, or when Model Y 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.

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     Controlling Speed Assist

    To adjust the Speed Limit Warning setting, touch Controls > Autopilot > Speed Limit Warning, then choose one of these options: Off - Speed limit warnings do not display and chimes are not

     Limitations and Inaccuracies

    Speed Assist may not be fully functional or may provide inaccurate information in these situations: Visibility is poor and speed limit signs are not clearly visible (due to heavy rain, snow, fog,

     Cabin Camera

    Your Model Y may be equipped with a cabin camera located above the rear view mirror. The cabin camera can determine driver inattentiveness and provide you with audible alerts, to remind you to ke

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     Braking Systems

    WARNING: Properly functioning braking systems are critical to ensure safety. If you experience a problem with the brake pedal, brake calipers, or any component of a Model Y braking system, contact Tesla immediately. Model Y has an anti-lock braking system (ABS) that prevents the wheels from loc

     Cleaning the Interior

    Frequently inspect and clean the interior to maintain its appearance and to prevent premature wear. If possible, immediately wipe up spills and remove marks. For general cleaning, wipe interior surfaces using a soft cloth (such as microfiber) dampened with a mixture of warm water and mild non-d

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