Page 155 of 186

Checking Brake FluidWarning: Contact Tesla immediately if you
notice increased movement of the brake
pedal or a
significant loss of brake fluid.Driving under these conditions can result in extended stopping distances or
complete brake failure.
The Brake indicator on the
instrument panel alerts you if the
quantity of
fluid in the brake
reservoir drops below the
recommended level. If it displays
while driving, stop as soon as safety
permits by gently applying the
brakes. Do not continue driving.
Contact Tesla immediately.
Fluid Level Check
Tesla checks the brake
fluid level at the
regularly scheduled maintenance intervals. To
check it yourself, park Model S on level
ground. When Model S is cool, remove the
maintenance panel (see Removing the
Maintenance Panel on page 154).
Check the fluid level visually by looking at the
outside marks on the side of the reservoir
without removing the
filler cap.
The brake
fluid level should always be
between the MIN and the MAX marks.
Note: Although brake
fluid level drops slightly
during normal use as a result of brake pad
wear, it should not drop below the MIN mark.
Topping Up the Brake Fluid
Do not top up your brake
fluid. Tesla service
does this when you bring Model S in for
regular servicing. The following instructions
are provided for information purposes and future reference only:
1. Clean the filler cap before removing to
prevent dirt from entering the reservoir.
2. Unscrew the cap and remove.
3. Top up the reservoir to the MAX mark using brake
fluid meeting DOT3specifications.4. Replace the filler cap.
Warning: Only use new fluid from a sealed
air-tight container. Never use previously
used
fluid or fluid from a previously
opened container
Page 165 of 186

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)New: 0.354”/9.0 mm
Service limit: 0.078”/2 mmRear Brake Pad Thickness (excluding back plate)New: 0.315”/8.0 mm
Service limit: 0.078”/2 mmElectronic Parking Brake (EPB) Pad Thickness
(excluding back plate). Electronic calipers self-
adjust for pad wear.New: 0.216”/5.5 mm
Service limit: 0.039”/1 mmParking brakeElectrically actuated parking brake
calipers
Suspension
FrontIndependent, double wishbone, air spring
or coil spring/telescopic damper, sway barRearIndependent, multi-link, air spring or coil
spring/telescopic damper, sway bar (air
suspension vehicles only)
Battery - 12V
Rating33 amp-hr or higherVoltage and Polarity12V negative (-) ground
Subsystems
Specifications165
Page 173 of 186

Use a Flatbed OnlyUse a
flatbed trailer only, unless otherwisespecified by Tesla. Do not transport Model S
with the tires directly on the ground.
Caution: Damage caused by transporting is not covered by the warranty.Caution: To transport Model S, follow theinstructions exactly as described next.
Disable Self-Leveling (air
suspension vehicles only)
If Model S is equipped with Smart AirSuspension, it automatically self-levels, even
when power is
off. To prevent damage, you
must activate Jack mode to disable self- leveling:
1. Touch Controls > Suspension on the touchscreen.
2. Press the brake pedal, then touch Very High to maximize height.
3. Touch Jack.
When Jack mode is active,
Model S displays this indicator
light on the instrument panel,
along with a message telling you
that active suspension is
disabled.
Note: Jack mode cancels when Model S is
driven over 4.5 mph (7 km/h).
Warning: Failure to activate Jack mode on
a Model S equipped with Smart Air Suspension can result in the vehicle
becoming loose during transport, which
may cause
significant damage.
Activate Tow Mode
Model S may automatically shift into Park
when it detects the driver leaving the vehicle,
even if it has previously been shifted into Neutral. To keep Model S in Neutral (which
disengages the parking brake), you must use
the touchscreen to activate Tow mode:
1. Shift into Park.
2. Press the brake pedal, then on the touchscreen, touch Controls > Settings >
Service & Reset > Tow Mode .When Tow mode is active, Model S
displays this indicator light on the
instrument panel, along with a
message telling you that Model S is
free-rolling.
Note: Tow mode cancels when Model S is
shifted into Park.
Caution: If the electrical system is not
working, and you therefore cannot release
the electric parking brake, attempt to
quick start the 12V battery. For
instructions, call Tesla. If a situation
occurs where you cannot disengage the
parking brake, use tire skids or transport Model S for the shortest possible distance
using wheeled dollies. Before doing so,
always check the dolly manufacturer
Page 183 of 186

heating 105height adjustments (suspension)auto-raising 110
automatic and manual settings 111
disabling (Jack mode) 111
high beam headlights 54
high voltageBattery specifications 166
components 131
safety 138
hills, stopping on 62
hitches 161
Home location 122
HomeLinkFCC certification 180
programming and using 126
hood 12
horn 39, 41
I
IC
certifications 179identification labels 159
Insane setting (dual-motor) 98
instant range 65
instrument panelcharging status 137
cleaning 150
overview of 45interiorcleaning 150
dimensions 162
lights 51
overview 2
temperature control 105
Internet radio 114
intrusion detection 125
ISOFIX child seats, installing 26
J
J1772 132
Jack mode 111
jacking 157
K
keyFCC and IC certifications 179
how to use 4
key not inside 43
ordering extras 5
replacing battery 5
keyless entry 4
LlabelStatutory Plate 160
Tire and Loading Information 160
lane assist 86
lane change flash 55
lane change, automatic 79
lane departure warning 86
Language & Units 101
language setting 101
Launch Mode 63
liftgateadjust opening height 10
opening 10
lifting 157
lightsadaptive headlights 54
hazard warning 55
headlights after exit 54
turn signals 54
load limits 160
location-based suspension 110
locking and unlocking doors 4
Ludicrous setting (dual-motor) 98
lumbar support 17
M
maintenancebrake fluid, checking 155
cleaning 149
daily and monthly checks 138
fluid replacement intervals 138
panel, removing 154
replacing wiper blades 152
service intervals 138
tires 139
washer
fluid, topping up 156
washer jets, cleaning 152
map updates 123
maps 119
mats 151
Max Battery Power 98
media 112
mileage upon delivery 177
mirrors 42
mobile app 130
Mobile Connectordescription 132
using 134
modifications 158
N
naming 104
navigation 119
Index
Index183
Page 184 of 186

NCC certifications 179
Neutral gear 44
night mode 101
O odometer 64
offset from speed limit 91
overhang dimensions 162
overtake acceleration 70
Owner Information, about 175, 176
P Park Assist 60
Park gear 44
parking brake 58
parking, automatic 81
parts replacement 158
personal data, erasing 104
phonesteering wheel buttons 40
using 117
PIN 37
power management 65
power socket 115
power windows 9
powering on and
off 43
Preconditioning 101
preferences, setting 101
public charging stations 132
R
radar 68
radio 112
Radio Frequency information 179
rain sensor 56
rangedisplayed on instrument panel 45
driving tips to maximize 65
regenerative braking 58
range assurance 65
Range mode 65
Range Mode 98
Rated range 101
re-routing 120
rear seats, folding and raising 18
rear view camera 67
rear window switches, disabling 9
Recent (Media Player) 114
Recents 119
regenerative braking 58
region format 101
relative speed limit 91
release notes 129
restarting the touchscreen
43
Reverse gear 44
RFID transponders 158
roadside assistance 170
roof racks 161
rotating tires 140
route overview 120
Ssafety informationairbags 36
child seats 27
rear facing child seats 32
seat belts 20seat beltscleaning 150
in a collision 20
overview of 19
pre-tensioners 20
wearing when pregnant 19
seat covers
18
seat heaters 105
seating capacity 160
seatsadjusting 17
heaters 105
Tesla built-in rear facing 29
security settings 125
sensors 68
service data recording 177
service intervals 138
Settings 101
Settings, erasing 104
shifting gears 44
Show Commute Advice 120
side collision avoidance 86
side collision warning 86
slip start 59
Smart Preconditioning 101
software reset 104
software updates 129
specificationscargo volume 163
dimensions 162
exterior 162
interior 162
motor 164
subsystems 164
tires 167
weights 163
wheels 167
speed assist 91
speed limit warning 91
stability control 59
starting 43
Statutory Plate 160
steering
specifications 164
Index
184Model S Owner