2019 TESLA MODEL S ABS

Brakes
Braking Systems
Warning: Properly functioning braking
systems are critical to ensure safety. If you experience a problem with the brake
pedal, brake caliper, or any component of
a Model S braking system, contact Tesla
immediately.
Model S has an anti-lock braking system (ABS) that prevents the wheels from locking when
you apply maximum brake pressure. This improves steering control during heavy
braking in most road conditions.
During emergency braking conditions, the
ABS constantly monitors the speed of each
wheel and varies the brake pressure according to the grip available.
The alteration of brake pressure can be felt as
a pulsing sensation through the brake pedal.
This demonstrates that the ABS is operating
and is not a cause for concern. Keep firm and
steady pressure on the brake pedal while
experiencing the pulsing.
The ABS indicator brie

Quick
ControlsQuick Controls displays by default to provide quick access to commonly-
used features. For many of these features, more options are available on the
feature-specific tabs below Quick Controls.

TransmissionTypeSingle speed fixed gearOverall Final Drive RatioSmall motor: 9.325:1
Large motor: 9.734:1Reverse GearReverse direction of motor, limited to
24 km/h
Steering
TypeRack and pinion with electronic power steering, speed sensitiveNumber of turns lock to lock2.05Turning Circle (curb to curb)11.3 meters
Brakes
Type
4-wheel anti-lock braking system (ABS)
with Electronic Brake Force Distribution,
Integrated Advanced Stability Control and
Electronic Accelerator pedal actuated
regenerative braking systemCalipersFour piston fixedRotor Diameters (ventilated)Front: 13.98”/355 mm
Rear: 14.37”/365 mmFront Rotor thicknessNew: 1.26”/32 mm
Service limit: 1.18”/30 mmRear Rotor thicknessNew: 1.10”/28 mm
Service limit: 1.02”/26 mmFront Brake Pad Thickness (excluding back plate)0.393”/10 mmRear Brake Pad Thickness (excluding back plate)0.354”/9 mmParking brakeElectrically actuated parking brake
calipers
Subsystems
178Model S Owner

Index
A ABS (Anti-lock Braking System) 67
absolute speed limit 107
Acceleration settings 74
access panel, removing 167
accessoriesplugging into power socket 20
active hood 76
adaptive headlights 57
Adaptive Suspension Damping 135
air circulation 121
air conditioning 119
air distribution 121
air filter 124
air suspension 135
air vents 124
airbag, front passenger, disabling 43
airbags 41
alarm 138
all-season tires 161
always connected, setting 78
Always Show Estimated Round Trip Energy 128
anti-lock braking (ABS) 67
audioplaying files 130
steering wheel buttons 47
volume control 130
Auto High Beam 57
Auto Lane Change 93
auto-raising suspension 135
automatic emergency braking 105
Autopark 98
autopilotblind spot warning 102
side collision warning 102
staying inside lane markings 102AutopilotAuto Lane Change 93
automatic emergency braking 104
Autopark 98
Autosteer 91
collision avoidance assist 104
forward collision warning 104
Navigate on Autopilot 94
overtake acceleration 85
overview 82
speed assist 107
speed limit warning 107
staying within speed limits 107
Summon 100
Traffic-Aware Cruise Control 85
Autopilot components 82
Autosteer 91
average range 78
B
backup camera 80battery (12V)complete discharge 147
specifications 179Battery (high voltage)care of 147
coolant 167
specifications 179
temperature limits 147
battery (key), replacing 10
blind spot warning 102
blind spot warning chime 102
Bluetoothdevices, playing audio files from 132
general information 133
phone, pairing and using 133
body repairs 171
body touch up 165
brakesautomatic in emergencies 105