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
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To Use the Mobile App
To set up the Tesla mobile app to communicate with
your Model S:
1. Download the Tesla mobile app to your phone.
2. Log in to the Tesla mobile app by entering your Tesla
account credentials.
3. Enable mobile access to your Model S by touching
Controls > Safety > Mobile Access (see Control
Shield - Dust - Brake - Front - 2nd Generation (Retrofit)
Procedure
Remove the front hub assembly
(refer to procedure).
Install the dust shield using the 2 existing
holes in the knuckle (torque 8 Nm).
Use a punch to mark the location of the 3rd
bolt hole onto the knuckle.
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