Errors After Installing a Climatronic Touch A/C Unit

medsox
Junior Member

2019 GTI MK7FL Autobahn DSG 2.0L USA

Posts: 58

Errors After Installing a Climatronic Touch A/C Unit Jan 29, 2024 13:33:43 GMT

Quote

Post by medsox on Jan 29, 2024 13:33:43 GMT

Jan 28, 2024 20:18:13 GMT chrispie said:

It looks like the control unit you have originates from and/or is parametrized for a 2-zone climate contol vehicle like a Passat or Arteon.

Here's a log of my CU replacement (unfortunately it's in Dutch).
I used VCDS becouse I find it easier for long coding, but you should be able to do the same trick in OBD11

Original CU data:

-------------------------------------------------------------------------------

-------------------------------------------------------------------------------

Adres 08: Airco/Verwarming (J255) Labels:| 5G0-907-044.clb

Onderdeelnr. SW: 5G0 907 044 CF HW: 5G0 907 044 CF

Component: Climatronic H04 1801

Revisie: 00001K08

Codering: 00020014200110011105004010101022

Dealer #: WSC 12345 123 61029

ASAM Dataset: EV_ACClimaBHBVW37X 006145

ROD: EV_ACClimaBHBVW37X_006_VW37.rod

VCID: 6D8CA641CD1222E2F45-8038

Geen foutcodes gevonden.

#[Here I replaced the manual CU for the digital CU]

===============================================================================

#[And here is how I pasted the above long coding into the new digital CU]

Adres 08,17G 907 044 BE,gehercodeerd (Lange Codering-exp),van,00020004200010010004000000101000,naar,00020014200110011105004010101022,(00000/000/00000),

--------------------------------------------------------------------------------

--------------------------------------------------------------------------------

Adres 08: Airco/Verwarming Labels: 5G0-907-044.clb

Regelapparaat Onderd.nr.: 17G 907 044 BE HW: 17G 907 044 BE

Component en/of Versie: AC Automat H02 1601

Software Codering: 00020014200110011105004010101022

Dealernummer: WSC 12345 123 12345

ASAM Dataset: EV_ACTouchPrehVW37X 001010 (VW37)

ROD: EV_ACTouchPrehVW37X_VW37.rod

VCID: 6E8EA14DC014D9FACDF-803A

#[CLEARED ALL FAULT CODES]

Adres 08: DTCs gewist

--------------------------------------------------------------------------------

--------------------------------------------------------------------------------

#[NEW DIGITAL CU DATA]

Adres 08: Airco/Verwarming (E87) Labels:| 5G0-907-044.clb

Onderdeelnr. SW: 17G 907 044 BE HW: 17G 907 044 BE

Component: AC Automat H02 1601

Revisie: 20K07000 Serienummer: 00000A00810516

Codering: 00020014200110011105004010101022

Dealer #: WSC 12345 123 12345

ASAM Dataset: EV_ACTouchPrehVW37X 001010

ROD: EV_ACTouchPrehVW37X_VW37.rod

VCID: 6E8EA14DC014D9FACDF-803A

Sensor voor luchtkwaliteit:

Geen foutcodes gevonden.

If you can state the part number of your unit I can check ETKA from what vehicle the unit originates.

Cheers!

Hopefully you can see if this unit will work with the coding you provided.

2019 GTI MK7FL Autobahn DSG 2.0L USA

medsox Junior Member 2019 GTI MK7FL Autobahn DSG 2.0L USA Posts: 58	Errors After Installing a Climatronic Touch A/C Unit Jan 29, 2024 13:35:52 GMT Quote Select Post Deselect Post Link to Post Back to Top Post by medsox on Jan 29, 2024 13:35:52 GMT .
	Last Edit: Jan 29, 2024 13:37:38 GMT by medsox 2019 GTI MK7FL Autobahn DSG 2.0L USA

medsox
Junior Member

2019 GTI MK7FL Autobahn DSG 2.0L USA

Posts: 58

Errors After Installing a Climatronic Touch A/C Unit Jan 29, 2024 13:39:18 GMT

Quote

Post by medsox on Jan 29, 2024 13:39:18 GMT

Jan 28, 2024 13:06:44 GMT chrispie said:

OBD11 provides, similar to VCDS, a long coding helper function which provides more information about all hexadecimal values and also the opportunity to make changes.
You'll find this in the [BLUE TAB WITH WHITE CAR] on the upper left.

In control unit 08 [AIR CONDITIONING] there are actually 2 settings > Long coding > [BLUE TAB WITH WHITE CAR]

[AIR-CONDITIONING ZONES, SECOND SEATING ROW] which, in my case reads "according to function requirements" - you could try to override this setting with the "1 zone" setting
There is a second setting [REAR SEAT HEATER] setting; This one should read "NOT INSTALLED"

I did try both of these option and it said that the adaption was not able to be changed. My apologies I don't remember the exact wording.

2019 GTI MK7FL Autobahn DSG 2.0L USA

mathi9020010 New Member Posts: 46	Errors After Installing a Climatronic Touch A/C Unit Jan 29, 2024 13:46:37 GMT medsox likes this Quote Select Post Deselect Post Link to Post Back to Top Post by mathi9020010 on Jan 29, 2024 13:46:37 GMT Switch the Mode. Then you should be able to check this Bits.

chrispie
New Member

Posts: 38

Errors After Installing a Climatronic Touch A/C Unit Jan 29, 2024 15:00:28 GMT medsox likes this

Quote

Post by chrispie on Jan 29, 2024 15:00:28 GMT

Hi, according to part number 5NA907044AP you provided, this CU originates from a VW TIGUAN produced after 23-05-2022

ETKA describes compatibility with models equipped with BOTH 2 (4A3) and 3 (4A4) climate zones.
Unfortunately, I can't tell you if this compatibility depends on the parametrization of the CU or can be programmed by coding.

I hope this helps somehow....
Cheers, Chris

Golf MK7.5 1.5 DADA 110kW BQ14KE - Golf MK7 CHZD 5G13AL

medsox
Junior Member

2019 GTI MK7FL Autobahn DSG 2.0L USA

Posts: 58

Errors After Installing a Climatronic Touch A/C Unit Jan 29, 2024 17:10:19 GMT

Quote

Post by medsox on Jan 29, 2024 17:10:19 GMT

Jan 29, 2024 15:00:28 GMT chrispie said:

Hi, according to part number 5NA907044AP you provided, this CU originates from a VW TIGUAN produced after 23-05-2022

ETKA describes compatibility with models equipped with BOTH 2 (4A3) and 3 (4A4) climate zones.
Unfortunately, I can't tell you if this compatibility depends on the parametrization of the CU or can be programmed by coding.

I hope this helps somehow....
Cheers, Chris

Thanks. Do you know a module that only has 2 zones that might be compatible with my 2019 Mk 7.5?

2019 GTI MK7FL Autobahn DSG 2.0L USA

medsox
Junior Member

2019 GTI MK7FL Autobahn DSG 2.0L USA

Posts: 58

Errors After Installing a Climatronic Touch A/C Unit Jan 29, 2024 17:22:14 GMT

Quote

Post by medsox on Jan 29, 2024 17:22:14 GMT

Jan 29, 2024 13:46:37 GMT mathi9020010 said:

Switch the Mode. Then you should be able to check this Bits.

When you say "switch mode" you mean long coding? If so how do you know which Byte to choose and which Bit to check or uncheck?

2019 GTI MK7FL Autobahn DSG 2.0L USA

chrispie New Member Posts: 38	Errors After Installing a Climatronic Touch A/C Unit Jan 29, 2024 17:44:19 GMT Quote Select Post Deselect Post Link to Post Back to Top Post by chrispie on Jan 29, 2024 17:44:19 GMT See my initial post about this retrofit
	Golf MK7.5 1.5 DADA 110kW BQ14KE - Golf MK7 CHZD 5G13AL

whyahwhya
New Member

Posts: 26

Errors After Installing a Climatronic Touch A/C Unit Jan 29, 2024 18:03:25 GMT via mobile

Quote

Post by whyahwhya on Jan 29, 2024 18:03:25 GMT

Jan 29, 2024 11:29:18 GMT mathi9020010 said:

whyahwhya

again my question: does your car have aux heating (Standheizung in german)?. If not, deactivate it in 5F.

Its already deactivated, hence im not getting U111100 - Function limitation due to missing message.

Without coding Master and Slave in 5F, MENU button wont work

whyahwhya
New Member

Posts: 26

Errors After Installing a Climatronic Touch A/C Unit Jan 29, 2024 18:14:45 GMT

Quote

Post by whyahwhya on Jan 29, 2024 18:14:45 GMT

Part Number is 17G907044AN

My long coding is

00020014100100011005004012101422
Compared to yours (red= difference)
00020014200110011105004010101022

Is there an online tool which can show what thwse difference corresponding to? Im always worried when copying pasting long codings.

Can you share a screenshot of the Non hex screen?

mathi9020010 New Member Posts: 46	Errors After Installing a Climatronic Touch A/C Unit Feb 27, 2024 6:51:33 GMT Quote Select Post Deselect Post Link to Post Back to Top Post by mathi9020010 on Feb 27, 2024 6:51:33 GMT Clima Slave is for 3rd zone in the backseat area. Sorry, you activate things you dont understand and wonder about upcoming errors ^^.

medsox Junior Member 2019 GTI MK7FL Autobahn DSG 2.0L USA Posts: 58	Errors After Installing a Climatronic Touch A/C Unit Feb 28, 2024 15:37:58 GMT Quote Select Post Deselect Post Link to Post Back to Top Post by medsox on Feb 28, 2024 15:37:58 GMT No problem. I appreciate you chiming in. Still too cold here to make some adjustments. I'll report back when I do.
	2019 GTI MK7FL Autobahn DSG 2.0L USA