Tesla Model S Owners & Service Manuals

Tesla Model S: Battery - Auxiliary - 12V (Dual Motor) (Remove and Replace)

Tesla Model S (2012-2025) Service Manual / Electrical / Battery - Auxiliary - 12V (Dual Motor) (Remove and Replace)

Warning: If the 12V power supply is disconnected, do not attempt to open any doors with door glass in closed position. Failure to follow this instruction could result in door glass shatter.

Note: Before disconnecting the 12V power supply, ensure that the driver's door window is fully open. Failure to follow this instruction could result in vehicle lockout.

Removal

  1. Disconnect 12V and HV power (refer to procedure).
  2. Disconnect the 12V positive connection (torque 5 Nm).
  3. Release the 2 nuts (torque 5 Nm) and 1 bolt (torque 5 Nm) that secure the 12V battery strap.

    Battery - Auxiliary - 12V (Dual Motor) (Remove and Replace)

  4. Remove the battery from the tray.
Installation

Installation procedure is the reverse of removal.

    READ NEXT:

     12V Positive Jump Post (Remove and Replace)

    Warning: Before disconnecting the 12 volt power supply, ensure that driver's door window is fully open. Failure to follow this instruction could result in vehicle lockout. Warning: If the

     Fusebox - Battery (RHD) (Remove and Replace)

    Warning: If the 12V power supply is disconnected, do not attempt to open any doors with door glass in closed position. Failure to follow this instruction could result in door glass shat

     12V Battery Bracket Beam (Remove and Replace)

    Removal Remove the 12V battery (refer to procedure). Release the 2 bolts that secure the 12V battery bracket to the front crossmember (torque 15 Nm).

    SEE MORE:

     Dimensions

    Exterior Dimensions CAUTION: Depending on configuration (such as suspension height or wheel selection), your vehicle's liftgate can open up to approximately 7.5 feet (2.3 meters) high. See Adjusting Liftgate Opening Height to adjust the liftgate height and prevent it from coming into con

     Charging Locations

    To display charging locations on the map, touch the map's search bar, then touch Charging. Charging locations are shown in a list (with the closest charging location at the top of the list) and represented by corresponding pins on the map. Touch a pin to display more information, navigate to it

    © 2019-2025 Copyright www.tesms.org