Installing heater

WARNING: This page is about a different car, the 2016 Porsche Macan and 2015 Porsche Macan. However, it is still accessible from the selected car via links, so may be relevant.

Information

There is no guarantee that re-used clamps will secure the component properly .
Removed clamps must be replaced .
Always use new clamps during installation .

Connect electric plug connections -1- until they engage securely.

Courtesy of PORSCHE CARS NORTH AMERICA, INC.
Position the heater.
1. 2.1. Position rubber sleeve -1- on the retaining pin -2- .
2. 2.2. Engage clip -3- for the holder in the cut-out -4- .
Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Secure the heater.

3.1. Loosely fit fastening screws -1- for the holder -2- at the top and bottom.

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

3.2. Slide flexi-pipe -2- and screw-type clamp -1- onto the silencer pipe -3- .

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

3.3. Tighten fastening screws -1- on the holder -2- to the prescribed tightening torque. Tightening torque 20 Nm (15 ft. lb.)
3.4. Tighten screw-type clamp -1- .

Secure coolant hoses.

Courtesy of PORSCHE CARS NORTH AMERICA, INC.
1. 4.1. Push coolant hoses -1- as far as they will go over the adapters.
2. 4.2. Tighten spring band clamps -2- using assembly pliers Nr.72 Pos.1 .
3. 4.3. Hose clamp 3094 -3- must then be removed from the coolant hoses -1- .
Clip wiring harness -1- onto the coolant hose -2- at the marked positions.

Courtesy of PORSCHE CARS NORTH AMERICA, INC.
Connect electric plug connection -1- to the circulating pump -2- until it engages securely.

Courtesy of PORSCHE CARS NORTH AMERICA, INC.
Clip wiring harness -1- into the holder -2- at position -arrow- .

Courtesy of PORSCHE CARS NORTH AMERICA, INC.
Secure the fuel line to the heater.

Courtesy of PORSCHE CARS NORTH AMERICA, INC.
1. 8.1. Push on fuel line -2- as far as it will go or up to the marking - minimum overlap: 25 mm.
2. 8.2. Tighten spring band clamp -3- using assembly pliers Nr.72 Pos.1 .
The fuel system must also be pre-filled. To do this, connect PIWIS Tester II 9818 to the vehicle.
Switch on ignition.
Select the vehicle type and start the PIDT.
Select the auxiliary heater control unit in the overview .
Maintenance/repairs must then be selected.
Line filling must now be selected. Then press Next.