SEAT Workshop Service and Repair Manuals > Leon Mk2 > Heating, ventilation, air conditioning system | Heating, air conditioning | Self diagnosis, V.A.G Inspection Service | Self-diagnosis of the Climatronic, vehicles: ? 05.00

Procedure > < Checking displays of Climatronic control unit J255 using control buttons

Coding Climatronic control unitJ255

Coding Climatronic control unit -J255-

If the appropriate code for the vehicle is not displayed or if the Climatronic control unit -J255- has been renewed, the control unit must be coded as follows:

The replacement Climatronic control unit -J255- is supplied with coding 00000. This number must be changed according to the following instructions to match the vehicle.

The Climatronic control unit -J255- will keep its previous code if illogical numbers are entered.

Heating, ventilation, air conditioning system
Heating, air conditioning / Self diagnosis, V.A.G Inspection Service / Self-diagnosis of the Climatronic, vehicles: ? 05.00
Coding Climatronic control unit J255

Procedure > < Checking displays of Climatronic control unit J255 using control buttons

SEAT Workshop Service and Repair Manuals

Leon Mk2

Heating, ventilation, air conditioning system Heating, air conditioning / Self diagnosis, V.A.G Inspection Service / Self-diagnosis of the Climatronic, vehicles: ? 05.00 Coding Climatronic control unit J255

Heating, ventilation, air conditioning system Heating, air conditioning / Self diagnosis, V.A.G Inspection Service / Self-diagnosis of the Climatronic, vehicles: ? 05.00 Coding Climatronic control unit J255

Heating, ventilation, air conditioning system
Heating, air conditioning / Self diagnosis, V.A.G Inspection Service / Self-diagnosis of the Climatronic, vehicles: ? 05.00
Coding Climatronic control unit J255

Heating, ventilation, air conditioning system
Heating, air conditioning / Self diagnosis, V.A.G Inspection Service / Self-diagnosis of the Climatronic, vehicles: ? 05.00
Coding Climatronic control unit J255