Modification Of Auxiliary Heater: Preparations
Affected vehicles with fuel heater (1) and chassis number according to list:
| Model | Factory | Chassis number |
| S60 | 2 | - 102603 |
Assemble the installation kit (pos. 2+3) first regardless of if the car has rear-mounted fuel pump or not, depending on fuel type, 5-cylinder or 6-cylinder engine, and continue to the next step.
| Materials | Quantity | Part number |
| Parking heater, gasoline | 1 | 30661774 |
| Parking heater, diesel | 1 | 30661775 |
| Installation kit | 1 | 30756733 |
| Installation kit, 5-cyl gasoline | 1 | 31267436 |
| Installation kit, 5-cyl diesel | 1 | 31267437 |
| Installation kit, 6-cyl | 1 | 30780159 |
| Cable tie | 1 | 981597 |
| Hose | 1 | 983182 |
NOTE:
Replace the coolant hoses to and from the fuel heater if these are damaged, see VIDA which are to be used for which vehicle/engine version.