Pin Arrangements Memory Seat/Steering Column Adjustment Control Module -J136-

-T20a- (A)	Designation	-T20a- (A)	Designation
1	Comfort System CAN-Bus High	11	Comfort System CAN-Bus Low
2		12
3	Coding line	13
4		14	Driver's Seat Adjustment Control Head -E470-
5		15	Driver's Seat Adjustment Control Head -E470-
6		16	Driver's Seat Adjustment Control Head -E470-
7		17	Driver's Seat Adjustment Control Head -E470-
8	Driver's Seat Adjustment Control Head -E470-	18
9		19	Driver's Seat Adjustment Control Head -E470-
10		20	Coding line

-T4aa- (C)	Designation	-T26b- (D)	Designation	-T26- (E)	Designation
1	Terminal 30	1	Driver's Backrest Adjustment Motor -V45-	1
2		2		2
3	Terminal 31	3		3	Driver's Seat fore/aft Adjustment Motor -V28-
4		4		4
		5		5	Driver's Seat fore/aft Adjustment Motor -V28-
		6		6	Driver's Seat Inclination Adjustment Motor -V243-
		7		7
		8		8	Driver's Seat fore/aft Adjustment Motor -V28-
		9		9
		10		10	Driver's Seat Height Adjustment Motor -V245-
		11		11
		12		12
		13		13
		14		14
		15		15
		16		16
		17		17
		18		18
		19	Driver's Backrest Adjustment Motor -V45-	19
		20		20
		21		21
		22		22
		23		23	Driver's Seat Inclination Adjustment Motor -V243-
		24		24	Driver's Seat fore/aft Adjustment Motor -V28-
		25		25	Driver's Seat Height Adjustment Motor -V245-
		26		26