Tesla Model 3: Coil Suspension System

 Cap - Penthouse HV (Remove and Replace)

Remove Remove the 2nd row lower seat cushion. See Seat Cushion - Lower - 2nd Row (Remove and Replace). Lift the HV cap straight up from over the DC input connector on the LH side of the penthouse, and then remove the HV cap from the vehicle. Install Installation procedure is the reverse

 Headliner (Remove and Replace)

Remove Remove the headliner. See Headliner (Remove and Install). Release the clips that attach the LH and RH headliner tweeter covers to the headliner, and remove the tweeter covers from the headliner. Disconnect the electrical harness from the front overhead console connector.