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10. The power meter displays real-time power usage. During acceleration, the bar fills to the right with a gray color
(or white if the display is dark) to represent power being used. During deceleration (when Model S is moving and
you release your foot from the accelerator pedal), the bar fills to the left with a green color to represent power
being fed back to the Battery by regenerative braking (see
Regenerative Braking on page 65
11. When Autosteer is active and detects the driving lane, it is highlighted in blue (see
Depending on the current driving scenario, you may see neighboring lanes.
NOTE:
In situations where Autosteer is unable to detect lane markings, the driving lane is determined based on
the vehicle you are following.
NOTE:
If Navigate on Autopilot is active, the driving lane displays as a single blue line in front of Model S (see
Navigate on Autopilot on page 93
).
Indicator Lights
Indicator lights display along the top of the instrument
panel to show status and alert you of specific vehicle
conditions.
Indicator
Description
A brake system fault is detected or the
brake fluid level is low. See
. Contact Tesla
immediately.
A brake booster fault has been detected.
See
Braking and Stopping on page 64
.
An ABS (Anti-lock Braking System) fault
is detected. See
. Contact Tesla immediately.
A parking brake fault is detected.
Contact Tesla. See
.
The parking brake is manually applied.
See
Tire pressure warning. The pressure of a
tire is out of range. If a fault with the Tire
Pressure Monitoring System (TPMS) is
detected, the indicator flashes. For a
TPMS fault, contact Tesla. See
A seat belt for an occupied seat is not
fastened. See
.
Indicator
Description
Airbag safety. If this red indicator does
not flash on briefly when Model S
prepares to drive, or if it remains on,
contact Tesla immediately. See
Front fog lights are on, if equipped. See
Parking lights (side marker lights, tail
lights, and license plate lights) are on.
See
.
Low beam headlights are on.
High beam headlights are on. Illuminates
when high beams are on but the Auto
High Beam setting is turned off or if the
Auto High Beam setting is turned on but
is temporarily unavailable. See
.
High beam headlights are currently
turned on, and Auto High Beam is ready
to turn off the high beams if light is
detected in front of Model S. See
.
High beam headlights are temporarily
turned off because Auto High Beam is on
and is detecting light in front of Model S.
When light is no longer detected, the
high beams automatically turn back on.
See
High Beam Headlights on page 56
.
This indicator flashes amber when the
electronic stability control systems are
actively minimizing wheel spin by
controlling brake pressure and motor
power. See
Instrument Panel
61
Seating and Safety Restraints