Webasto BlueHeat Manual page 14

Route the Mecanyl fuel line across the engine
compartment toward the left side of the engine.
– (1) Mecanyl fuel line
CAUTION
Ensure the Mecanyl fuel line and fuel pump electrical
harness are secured away from the vehicle's exhaust
components.
Route Mecanyl fuel line to heater mounting location.
– (1) Mecanyl fuel line
14
VW Passat
1
Fig. 27
1
Fig. 28