Version coding for radio and navigation unit - AD82.61-P-2001-03A

The table below shows the possible navigation system  adaptations to the vehicle. The settings can be changed with the aid of the handheld tester ("HHT").

Navigation parameters	Possible settings
ABS pulse count (pulse count from wheel speed sensor per wheel rotation)	Factory setting:	48 (passenger cars)
Tire size	e.g.:	195/50/15
Tire condition		Guideline values:
Coding is required only when tires are changed. Tire wear occurring while driving is recognized automatically by the navigation system.	New:	Tread depth greater than 5 mm
	Used:	Tread depth less than 5 mm