The pressurized fuel tank must be vented before refuelling. To initiate the
refuelling procedure, the
button in the driver's door first needs to be operated. The button is not active
when the vehicle is
in "PARK" mode. The status of the button is evaluated by the hybrid pressure
refuelling electr
The high-voltage battery unit also has a signal connection, as well as the
high-voltage connection.
The high-voltage battery unit is integrated in the refrigerant circuit in order
for it to be cooled.
Connections of the SP41 high-voltage battery
Venting unit
Signal connector
Connections for