Heater And A/C Unit, Removing And Installing: Installing
WARNING: This page is about a different car, the 2018 Volkswagen Jetta, 2017 Volkswagen Jetta, 2016 Volkswagen Jetta, and 2015 Volkswagen Jetta. However, it is still accessible from the selected car via links, so may be relevant.
Install in reverse order of removal and note the following:
- A second technician is required to install the heater and A/C unit.
- All cable ties and other wiring harness fasteners that were loosened or cut during removal must be reinstalled at the same location during installation.
- All of the wires and wiring harnesses must be correctly routed, and not kinked or pinched.
Vehicles Without A/C System
- The installed position of the seal -A- during assembly.
- All of the wires and wiring harnesses must be correctly routed, and not kinked or pinched.
Vehicles With A/C System
- The installed position of the seal -A- during assembly.
- All of the wires and wiring harnesses must be correctly routed, and not kinked or pinched.
Vehicles With Refrigerant R134a
-- Fill the refrigerant circuit. Refer to WORKING WITH A/C Service Station (R134a) .
-- Start the A/C system after charging. Refer to WORKING WITH A/C SERVICE STATION (R134a/R1234yf) .
Vehicles With Refrigerant R1234yf
-- Charge the refrigerant circuit. Refer to WORKING WITH A/C SERVICE STATION (R1234yf) .
-- Start the A/C system after charging. Refer to WORKING WITH A/C SERVICE STATION (R134a/R1234yf) .