Parktronic system (PTS) diagnosis, function check - AD54.65-P-3000A

MODEL 140, 168, 202, 208, 210 with CODE (220a) Parktronic system (PTS) 

	Secure vehicle.
	The speed display in instrument cluster must be in order.
	No plug plugged into trailer socket.
	There must not be any obstacle in the recording range (less than 1.5 m) in front of, at the side of or behind the vehicle.
	Parktronic system (PTS) diagnosis, previous knowledge		AD54.65-P-2000A
	Function check
Test step/scope of test	Operation/requirement	Specified value	Possible cause/remedy
PTS function check	PTS on/off switch (S95) must be switched on (red LED switch check off). Ignition: On	All segments come on briefly (approx. 2 seconds) after the ignition is switched on. The frames in the warning indicators come on. System is in order.	AD54.65-P-2000-03A  AD54.65-P-6000A