Tesla, seat heater installation in Center District

Tesla, seat heater installation in Center District.
Seat heaters can be external, mounted on top of the seat and installed under the seat trim. To install built-in heaters, the seats are dismantled, the upholstery is removed, and the heater is attached to the seat cushion and leveled, while the wires are brought out to the back of the seat. The same applies for the seat back heater. Heater switches are installed in a convenient place in the passenger compartment.