SEAT Workshop Service and Repair Manuals

Table of available display group numbers   Note Check the values for measurements specified in the following tables using the applicable current flow diagram for Climatronic.

Display group	Display zone	Designation
1	1	-G17-	(-XX to +XXX° C)
		Ambient temperature sensor
	2	-G152-	(-XX to +XXX° C)
		Front vent temperature sender
	3	-G174-	(-XX to +XXX° C)
		Rear vent temperature sender
	4	-G110-	(XX to +XXX° C)
		Coolant temperature sender

Display group	Display zone	Designation
2	1	-G22-	(0 to XXX)
		Speedometer sender
	2	-G107-	(0 to XX%)
		Sunlight penetration photosensor
	3	-G56-	(-XX to +XXX° C)
		Dash panel temperature sensor
	4	Supply voltage (tl. 30)

Display group	Display zone	Designation
3	1	-V2-	(0.0 to XX.X V)
		Fresh air blower
	2	-V80-	(0.0 to XX.X V)
		Rear fresh air blower
	3	No value on display
	4	No value on display

Display group	Display zone	Designation
4	1	-F129-
		Air conditioning system pressure switch:
		Value: 10
		2/32 bar “on”; 16 bar “off”
		Value: 11
		2/32 bar “on”; 16 bar “on”
		Value: 00
		2/32 bar “off”; 16 bar “off”
		Value: 01
		2/32 bar “off”; 16 bar “on”
	2	Air conditioning system ready/engine start
		Value: 10
		ACS ready “on”; engine “off”
		Value: 11
		ACS ready “on”; engine “on”
		Value: 01
		ACS ready “off”; engine “on”
		Value: 00
		ACS ready “off”; engine “off”
	3	-F8-
		Kick-down switch
		Value: 1 “on”
		Value: 0 “off”

Display group	Display zone	Designation
5	1	Auxiliary coolant heater
		Value: “on”; “off”
	2	Terminal 58
		Value: “on”; “off”
	3	X terminal
		Value: “on”; “off”

Display group	Display zone	Designation
6	1	Front temperature flap position
		Value (0 to XXX %)
	2	Front air distribution flap position
		Value (0 to XXX %)
	3	Centre vent flap position
		Value (0 to XXX %)
	4	Fresh air and air recirculation flap position
		Value (0 to XXX %)

Display group	Display zone	Designation
7	1	Rear temperature flap position
		Value (0 to XXX %)
	2 → Note	Rear air distribution flap position
		Value (0 to XXX %)

1)  For code 00010 (air conditioning in front only), the rear air distribution flap motor does not exist.

Display group	Display zone	Designation
8	1	Actual value for air conditioner compressor
		Value: “on”; “off”
	2	Specification for air conditioner compressor requirement
		Value: “on”; “off”
	3	Code for air conditioner compressor “OFF”
		Value (0 to 16 → Note)

2)  The number displayed on diagnosis tester is explained in the following table.

Switch-off code	Meaning	Remark
0	None	Function OK
1 → Note	High-pressure event	Pressure 2...32 bar > 32 bar “off”, 16 bar “on”
2	Blower defective and currentactual 3 V
3 → Note	Low-pressure event	Pressure < 2 bar 2/32 bar “off”, 16 bar “on”
5	4 seconds after engine start	No engine start detected with terminal 15 on. v=0 km/h and no flank change (no voltage indicated) from terminal 15.
6	ECON mode	AC function not activated
7	Air conditioning OFF	Blower switch in position 0
8	Function of ambient temperature	Ambient temperature < = +3° C
10	Low voltage	see TL 80101 Point 2.2
11 → Note	Engine temperature	Engine temperature > 118° C
13	Excess voltage	see TL 80101 Point 2.2
16	Air conditioner compressor actuation	Due to fault source in actuation path ⇒radiator fan control unit switch-off ⇒engine control unit switch-off ⇒gearbox control unit switch-off ⇒magnetic clutch control unit switch-off etc.

3)  If engine code 1 is selected in code table (0), the above-named codes for air conditioner compressor “OFF” are not applicable because the air conditioning system pressure switch -F129- is not installed. If the air conditioner switches off in spite of a demand signal, a "16" will appear in the fourth position of display group 8.

Display group	Display zone	Designation
9	1	Windscreen heater
		Value: “on”; “off”
	2	Windscreen heating “on” remaining time in seconds
		XXX.X 0 -s → Note/ - → Note
	3	Windscreen wiper signal
		Value: “on”; “off”

4)  Display range from maximum 240 seconds (minimum setting 60 seconds) to 0 seconds. This time display will only be activated or deactivated with the defrost function button. If the ambient temperature is greater than 10° C, the windscreen heating cannot be activated using the defrost function button. 5)  It will be indicated whether the windscreen heating was not switched on by the Climatronic or the windscreen heating is switched off.