Portable CTEL cannot be operated over steering wheel or COMAND/radio - AF82.70-P-6090A

MODEL 129, 163, 168, 170, 202, 203, 208, 210, 211, 215, 220 with CODE (380) Preinstallation for MB phone "CTEL", complete with CODE (382) MB phone "CTEL" in console on right side of dome with CODE (852) CTEL preinstallation assembly at dome with CODE (854) MB portable cellular telephone with Nokia 6210 

Damage code	Cause	Remedy
	Nokia 6210 cannot be operated with current interface	Operation of Nokia 6210 possible with new interface. Modified interface available. Nokia 6210 portable CTEL software version 4.36 or higher required For model 211 the portable CTEL SW version 5.2 is required.
		1 Read out Nokia 6210 portable CTEL software version
		2 Enter *#0000# on Nokia 6210 portable CTEL.
		If an older version is installed the portable CTEL must be updated in a Nokia shop. If the customer has stored data in the portable CTEL telephone, it is necessary to secure this in the Nokia shop before updating.
		3 Remove and install, replace interface.
		MODEL 203.0 with CODE (854) MB portable CTEL	AR82.70-P-7379EE
		MODEL 215, 220 up to 30.6.00 with CODE (317) D-network portable CTEL (D2B)	AR82.70-P-8920I
		MODEL 210.0 as of 1.7.00 with CODE (854) MB portable CTEL	AR82.70-P-7379FB
		MODEL 208.3 as of 1.7.00 with CODE (854) MB portable CTEL	AR82.70-P-7379EA
		Insert interference suppression converter between compensator (A28/3) outlet in direction of portable CTEL holder. Installation location for compensator: ↓
		MODEL 203.0 with CODE (854) MB portable CTEL	AR82.70-P-0010A
		MODEL 208.3 as of 1.7.00 with CODE (854) MB portable CTEL	AR82.70-P-0010AC
		MODEL 210.0 with CODE (854) MB portable CTEL	AR82.70-P-0010B
		MODEL 210.2 with CODE (854) MB portable CTEL	AR82.70-P-0010C
		MODEL 215 as of 1.7.00 with CODE (854) MB portable CTEL	AR82.70-P-0010AD
		MODEL 220 as of 1.7.00 with CODE (854) MB portable CTEL	AR82.70-P-0010AE
		Return removed interface (203 820 32 26) with index ES1 0070 to appropriate ELCs with return slip. To ensure supply of replacement parts we request you to send in the removed interface immediately.