Replacement
1.
Completely open the movable glass using the panorama sunroof switch.
2.
Loosen he mounting screws (A) located at the side of the panorama sunroof deflector.
•
Be careful not to damage the screws.
3.
Remove the panorama sunroof d ...
Description
Power relay assembly (PRA) is installed in the high voltage
battery system assembly and it consists of main relays which control the
high voltage, pre-charge relay, pre-charge resister and battery current
sensor. PRA controls high voltage of 360V between the high voltage
batte ...