Auto Pilot System (APS) Diagnosis Fault Memory - AD82.61-P-4000D

MODEL 463 as of 1.7.99 with CODE (ET6) Auto pilot system (APS) 

	Auto pilot system (APS) diagnosis previous knowledge		AD82.61-P-2000D
	Connect the Hand-Held Tester (HHT) and read out the fault memory		AD00.00-P-2000-03D
	Fuses in order
	Battery voltage 11-14 V
	During HHT diagnosis RDS data analysis is deactivated
	Fault memory
Fault code	Possible cause	Note	Remedy
No fault code	No fault recognized	If there is a complaint nevertheless: ↓ Perform auto Pilot system (APS) diagnosis troubleshooting	AD82.61-P-5000D
B 1000	Internal fault on the radio and navigation operating unit (A2/56)		A2/56
B 1010	Radio and navigation operating unit (A2/56)  switched off due to undervoltage		AD82.61-P-6000-01D
B 1011	Radio and navigation operating unit (A2/56)  switched off due to overvoltage		AD82.61-P-6000-01D
B 1734	No GAL signal	The GAL signal is carried over a separate N47-7 cable and not directly by CAN to the radio and navigation operating unit (A2/56)	AD82.61-P-6000-18D
B 1738	Front GPS antenna (A2/23)  or cable faulty		AD82.61-P-6000-15D
B 1763	Overtemperature or reading fault of the CD mechanism of the radio and navigation operating unit (A2/56)		Remove the CD-ROM from the drive and check for dirt and damage GF82.61-P-0001-03DJ A2/56
A 111 A 112 A 113 A 114 A 115 A 116 A 117 A 118	Fiber optic cable fault	Models 129, 168, 170, 202, 208, 210 with CODE 316, 317 and 347 Models 215, 220 with CODE 316, 317, 347, 810, 813b and 819 Model 463 with CODE EP5, EV5	A2/56 AH82.70-P-0001-02A
A 1250	CD changer Overtemperature		Lower the interior temperature of vehicle A2/56
A 1251	CD changer CD reading fault		Remove the CD-ROM from the drive and check for dirt and damage GF82.61-P-0001-03DJ A2/56
A 1252	CD changer CD magazine fault		Check the CD magazine
A 1253	CD changer hardware fault (mechanical)		Remove the CD-ROM from the drive and check for dirt and damage GF82.61-P-0001-03DJ A2/56
A 1254	CD changer Undertemperature		Heat up the interior of vehicle