DC/AC converter control unit, component description - GF54.21-P-4127G
MODEL 463.237 /271 up to 31.5.12 as of Model Year 2010 /YoM 09
Location
The DC/AC converter control unit is located under the passenger seat on a bracket.
Task
The DC/AC converter control unit converts the DC voltage of the on-board electrical system into a 115 V AC voltage. Small electrical devices that are powered by an AC voltage can be connected to the 115 V socket (X58/34) (e.g. video game consoles, mobile phone chargers). The maximum continuous electrical load which can be supplied is P = 150 W.
The rear signal acquisition and actuation module (SAM) (N10/2) actuates the socket microswitch (X58/34s1) in the 115 V socket. When a 115 V connector is inserted, the DC/AC converter control unit is actuated by the socket microswitch.