Flashing of headlamps and instrument cluster illumination (IC) - AF54.21-P-2402A

MODEL WDB203.### #A as of 113578, WDB203.### #F as of 083917, ADB203.### #R as of 008346

MODIFICATION NOTES

21.9.05

Parts ordering notes updated

OPERATION NO. OF OPERATION TEXTS OR STANDARD TEXTS AND FLAT RATES

Category	Op. no.	Operation text
P	541011	Perform quick test
P	542461	Replace module for signal acquisition and actuation on left in engine compartment (after checking)

Damage code	Cause	Remedy
54 584 73	Software error in front signal acquisition and actuation module (SAM) control unit.	Remedy: replacement with latest replacement SAM.
	Turn signal/brief brightening of headlamps/Illumination in instrument cluster (Kl) in 0-position when ignition key is inserted and rotary light switch is in "Automatic" position.	Only in the event of complaint:↓
	Part number of control units affected: A 002 545 93 01 A 002 545 94 01 A 203 545 15 01 A 203 545 16 01	1 Replace SAM control unit.	AR54.21-P-1260P

PARTS ORDERING NOTES

Part no.	Designation	Quantity
A 203 545 30 01	Front SAM control unit, up to 30. 06. 2006, except code (806) Model year 2006, observe footnotes in EPC [Electronic Parts Catalog].	1
A 203 545 36 01	Front SAM [signal acquisition and actuation module], as of VIN A-745749, F-678998, R-188323 except code (805) Model year 2005, observe footnotes in EPC.	1