Tesla Model S: Battery System
Tesla Model S (2012-2026) Service Manual / Battery System
- HV Battery Assembly (Remove and Install)
- HV Battery Assembly (Remove and Replace)
- HV Battery Blanket (Remove and Replace)
- HV Battery Charge/Discharge - 3rd Generation Tool (Out of Vehicle)
- HV Battery Charge/Discharge - 4th Generation Tool (Out of Vehicle)
- HV Battery Coolant - Drain and Refill
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HV Battery Assembly (Remove and Install)
Warning: Only technicians who have been trained in High
Voltage Awareness are permitted to perform this procedure. Proper
personal protective equipment (PPE) and insulating HV gloves with a
HV Battery Assembly (Remove and Replace)
Warning: Only technicians who have been trained in High
Voltage Awareness are permitted to perform this procedure. Proper
personal protective equipment (PPE) and insulating HV gloves with a
HV Battery Blanket (Remove and Replace)
Special tool required for this procedure:
Supplier
Part Number
Description
Bosch
223-MR050
SEE MORE:
Charging
General
The Tesla Model S is an electrically powered vehicle. Energy is stored in
the battery, which is a sealed unit containing Lithium-ion cells producing
up to 1500 A of energy at up to 400V.As the vehicle is driven, the
battery is discharged. The touch screen, instrument cluster, and sma
Troubleshooting HomeLink
Standard Mode
In Standard Mode, Model S records the RF signal from
your HomeLink device's remote control. The
touchscreen instructs you to stand in front of the
vehicle, point the device's remote control at the front
bumper, and press and hold the button until the headlights flash. When the
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