MCS malfunction - occasional failure of Starguide, sound or CD changer. DTC's N1111, N1112, N1116 - AF82.95-P-6002A

MODEL 163.157 /174 /175 #A as of 409851 up to 419036 with CODE (349) E Call emergency call system with CODE (522) Modular control system (MCS) radio USA

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

Range	Op. no.	Operation text	Time	Acc. no.	Code
P	023843	FLASH TELEAID EMERGENCY CALL SYSTEM CONTROL MODULE	008 WU/0.7 h	82 876 90	-

Damage code	Cause	Remedy
	Data transmission of D2B ring is interrupted. The E-call control module is in a bypass mode.	Recode E-call control module: ↓
	The E-call control module is not recognized by the D2B ring. The emergency call function is not affected, this function is INDEPENDENT of the D2B ring.	1 Connect STAR-DIAGNOSIS.
		2 Select "Information and communication" in the "Control module" menu
		3 Select "TELE AID, E-call or telephone - telematic system (K-line)".
		4 Select "Control module version".
		5 Check "Software version". If the "software version" has the status of 04/03 , NO FURTHER STEPS ARE REQUIRED. If "Software version" has the status of 02/02 ↓ 6 Select "Program control module according to factory data" in "TELE AID" menu.
		7 Follow instructions until procedure is completed. Complete DAS and remove before SOS button is pressed.
		8 Connect STAR-DIAGNOSIS.
		9 Perform short test and erase all DTC's. DTC's are stored in MCS and E-call control module.
		10 Select "Control module version" and "Software version" in "TELE AID" menu and ensure that software status 04/03 is available.
		11 Complete DAS and finish STAR-DIAGNOSIS.