Basic Setting (Function 04)

Verify that all fuses are okay according to wiring diagram. All fuses must be okay before proceeding.

Check Diagnostic Trouble Code (DTC) memory, eliminate any malfunctions as necessary, then check and erase DTC memory. Then proceed as follows:

Indicated on display:
Rapid data transfer HELP
Select function XX
Press buttons -0- and -4- to select "Basic Setting" function 04.

NOTE: Press the "HELP" button for additional! information.

Indicated on display:
Rapid data transfer Q
04 - Basic Setting
Press -Q- button to confirm input.

Indicated on display:
Basic Setting HELP
Input display group number XXX
- Press buttons -0-, -0- and -1- to input display group 1 (001).
- Press -Q- button to confirm input.

Indicated on display (examples):
System in Basic Setting 1->
239 228 147 255

The following components will be triggered and their final positions stored:
- Display field 1 - Temperature regulator flap motor -V68-
- Display field 2 - Central air flap motor -V70-
- Display field 3 - Footwell/defroster flap motor -V85-
The 4th display field is not used. This field applies to air flow flap motor -V71-, which is not installed for USA/Canada.

- Wait until display appears as shown.
System in Basic Setting 1 ->
0 0 0 0
- Press -> button

Indicated on display:

Rapid data transfer HELP
Select function XX

- Press buttons -0- and -2- to select "Check DTC Memory" function 02.

Indicated on display:
Rapid data transfer Q
02 - Check DTC Memory
Press -Q- button to confirm input.

Indicated on display (number of stored DTCs):
X DTC recognized ->
Press -> button.

Stored DTCs are displayed and printed out one after another Automatic Climate Control (Via Scan Tool)
The following malfunctions will be recognized:

- A/C Engine Coolant Temperature (ECT) sensor -G110- open/short circuit to B+/SP
- Back pressure flap motor position sensor -G113- open/short circuit to B+ /SF
- Back pressure flap motor position sensor -G113- adaptation limit exceeded

NOTE:
- These components are NOT installed in USA/Canada vehicles and will always be identified as malfunctions.
- If other DTCs have been recognized, repair the malfunctions then initiate "Basic Setting" again.

Indicated on display:
Rapid data transfer HELP
Select function XX
- Press buttons -0- and -5- to select "Erase DTC Memory" function 05, and press -Q- button to confirm input.
Attention!
DTC Memory is not interrogated
- If "DTC Memory is not interrogated" is displayed, check DTC memory, following sequence exactly.

NOTE: If the ignition was switched off, or if engine speed exceeded 4000 RPM between checking DTC memory and erasing, DTC memory will NOT be erased.

Indicated on display (if DTC memory is successfully erased):
Rapid data transfer ->
DTC memory is erased
Press -> button.

NOTE: By erasing DTC memory, DTCs for the following unused components will be re-stored and displayed when Basic setting is checked again:
- Back pressure flap motor position sensor -G113- open/short circuit to B+ /SP
- Back pressure flap motor position sensor -G113- adaptation limit exceeded
- A/C engine coolant temperature sensor -G110- open/short circuit to B+ /SP

Indicated on display:
Rapid data transfer HELP
Select function XX
- Press buttons -0- and -6- to select "End Output" function 06.
- This function ends data flow between A/C control head -E87- and VAG1551 scan tool.

Indicated on display:
Rapid data transfer Q
06 - End Output
Press -Q- button to confirm input.

Indicated on display:
Rapid data transfer HELP
Insert address word XX

NOTE: If "Read Measuring Value Block" function 08 is to be used next, run the A/C and switch the fresh air blower to highest speed for 1 minute before inserting address word 08 again.