Ive got my T6 mirrors to fold on the key now thanks to Adam and the T6 forum
all I changed was the 1500B1 to 1500B3 and 0400A1 to 0400A3
then you have to reset the one touch window switches,
you have to hold the lock button on key for a second or so longer for the mirrors to fold, then they unfold when you turn the ignition on
Address 09: Cent. Elect. (J519) Labels: 7E0-937--V1.clb
Part No SW: 7E0 937 090 HW: 7E0 937 090
Component: PQ25 Max4 H80 0733
Revision: B9080001 Serial number: 0771 334150793
Coding: B9F479384A63349193284F646EEB9EF48DA0718960CC6D603204003F0800
Shop #: 02737 534 134075
VCID: 68DFD5C49B54270141-803C
Subsystem 1 - Part No: 5K7 955 559 B Labels: 5K7-955-559.CLB
Component: 071215 03 37 0059
Coding: 0228EE
Subsystem 2 - Part No SW: 7E0 959 801 L HW: 7E0 959 801 L Labels: 7E0-959-80X-V2.CLB
Component: J386__TSG_FT 003 8654
Serial number: KU0KU017111553216158
Coding:
1500B1
Subsystem 3 - Part No SW: 7E0 959 802 L HW: 7E0 959 802 L Labels: 7E0-959-80X-V2.CLB
Component: J387__TSG_BT 003 8654
Serial number: KU0KU018111553222604
Coding:
0400A1