The IR DAS control module (N54/1) must be coded according to menu item 6 on the HHT's display. The version coding is menu-driven.

Possible version coding

Version	Model 129	Model 140	Model 202	Model 210
Motor electronics	X	X	X	X
Vehicle version	X	X	X	X
Country version	X	X	X	X
Convenience Feature (CF)	X	X	X	X
Locking/unlocking verification via turn signal system	X	X	X	X
Remote trunk lid release (RTR)	-	X	X	X