• A raised concrete edge is detected.
Summon will not move the vehicle over an
edge that is higher than approximately
2.5 cm.
• 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.
NOTE:
Summon is disabled if Model S is in
Valet mode (see
WARNING:
The list above does not
represent an exhaustive list of
situations that may interfere with
proper operation of Summon. It is the
driver's responsibility to remain in
control of Model S at all times. Pay
close attention whenever Summon is
actively moving Model S and stay
prepared to take immediate action.
Failure to do so can result in serious
property damage, injury or death.
Summon
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MODEL S OWNER'S MANUAL