Fuel level indicator shows incorrect reading after fueling - AF54.30-P-2064A

MODEL 163.### #A as of 221506 up to 364039, 163.### #X as of 734088 up to 777100

Operation no. of operation texts or standard texts and flat rates

Category	Op. no.	Operation text	Time	Acc. no.	Code
P	023803	RECODE INSTRUMENT CLUSTER	003 WU/0.3 h	54 208 50	-

Damage code	Cause	Remedy
54 208 50	Refueling software does not recognize partial refueling with less than 7 liters.	In case of complaint. ↓
	Based on the information from the engine control unit, the level indicator remains at the original value. This state is maintained until the level indicator or instrument cluster (A1) is reset with STAR DIAGNOSIS or the power is interrupted. Vehicles with 83 l tank (as of model year 2002) can be affected by this condition. This applies only for instrument clusters (A1) with diagnosis versions 3/05, 3/06 and 3/07	1 Connect STAR DIAGNOSIS.
		2 Under "Control unit adaptations" in "Instrument cluster with maintenance interval display (KIW)" menu, change "Tank characteristic" from "Normal" to "Direct sensor value". Do NOT replace instrument cluster (A1) or fuel pump (M3).