SEAT Workshop Service and Repair Manuals > Leon Mk2 > Vehicle electrics | Communication | Infotainment | Self-diagnosis for the communication systems | Self-diagnosis for radio/navigation system with monochrome display ? 05.00 | Display and evaluation of the values for display group number 002

Display and evaluation of the values for display group number 002

Display group number 002
Read measured value block 2			→	Indicated on display
xxx	xxx	xxx	xxx
1	2	3	4	Display zones	Target value	Evaluation
				empty → Note		See table below
			Status of terminal 15 input		“Term.15 ON”
		empty → Note
	Status of reversing light switch input				“Rev. OFF” or “Rev. ON”

¹⁾	here, 'empty' means that there is nothing in the display zone

Display zone

Designation

Display contents

Fault elimination

Status of reversing light switch input

“Rev. OFF”
When reverse gear is not engaged
“Rev. ON”
When reverse gear is engaged

–	Visual check of wiring

–	Check electrical connections of relevant circuit to ensure they are securely and correctly connected, and monitor display at the same time

–	If the display contents do not change upon operation, rectify the fault or renew the relevant component

–	Perform a function test

–	Interrogate the fault memory again

None

Status of terminal 15 input

“Tl.15 ON”
If terminal 15 is applied to RNS

“Tl.15 OFF”
If ignition is switch on but terminal 15 is not applied to RNS, ⇒ Fault elimination

None

²⁾	here, 'empty' means that there is nothing in the display zone