MLB based Central Conv. (J393) BCM2 - Revision history

Dana at 14:04, 28 July 2020

2020-07-28T14:04:01Z

← Older revision		Revision as of 14:04, 28 July 2020
Line 28:		Line 28:
	* Special note: Address 46 controls the rear lighting via Adaptation channels. It is strongly recommended to create Adaptation function [[Control Module Maps]] prior to any modifications that require a Security Access code! Make sure to enter the needed security access code when creating the [https://www.ross-tech.com/vcds/tour/controller-channels-map.php baseline map] prior to changes.		* Special note: Address 46 controls the rear lighting via Adaptation channels. It is strongly recommended to create Adaptation function [[Control Module Maps]] prior to any modifications that require a Security Access code! Make sure to enter the needed security access code when creating the [https://www.ross-tech.com/vcds/tour/controller-channels-map.php baseline map] prior to changes.

			== Basic Settings ==
			Depending on the vehicle equipment the following Basic Settings ''may'' apply:
			* Sliding Roof Basic Setting
			* Rear Sliding Roof Basic Setting (J392)
			* Roof Shades Basic Setting
			* Rear Roof Shades Basic Setting (J867)

			Each of those operations will appear in the forum of a drop-down menu when applicable.

	== Replacement ==		== Replacement ==
	[[Immobilizer]] component matching and Component Protection can only be learned/disabled using the Factory Tool in Combination with an online Connection with GeKo access. This can be completed online at the dealer or by using a Pass-Thru (J2534) device per the notes on our [[Official Factory Repair Information]] page.		[[Immobilizer]] component matching and Component Protection can only be learned/disabled using the Factory Tool in Combination with an online Connection with GeKo access. This can be completed online at the dealer or by using a Pass-Thru (J2534) device per the notes on our [[Official Factory Repair Information]] page.

Dana at 17:57, 30 June 2020

2020-06-30T17:57:39Z

← Older revision		Revision as of 17:57, 30 June 2020
Line 26:		Line 26:
	== Security access ==		== Security access ==
	Security access codes will appear in the form of a pop-up balloon.		Security access codes will appear in the form of a pop-up balloon.
	* Special note: Address 46 controls the rear lighting via Adaptation channels. It is strongly recommended to create Adaptation function [[Control Module Maps]] prior to any modifications that ~~requires~~ a Security Access code! Make sure to enter the needed security access code when creating the [https://www.ross-tech.com/vcds/tour/controller-channels-map.php baseline map] prior to changes.		* Special note: Address 46 controls the rear lighting via Adaptation channels. It is strongly recommended to create Adaptation function [[Control Module Maps]] prior to any modifications that require a Security Access code! Make sure to enter the needed security access code when creating the [https://www.ross-tech.com/vcds/tour/controller-channels-map.php baseline map] prior to changes.

Dana: Created page with "FORCETOC This page applies to Address '''46-Central Conv.''' in MLB based models such as the VW '''Touareg''' (7P/BP) and Audi '''A4''' ''(8K)'', '''A5''' ''(8T)'', '''Q5'..."

2020-06-30T17:48:42Z

Created page with "__FORCETOC__ This page applies to Address '''46-Central Conv.''' in MLB based models such as the VW '''Touareg''' (7P/BP) and Audi '''A4''' ''(8K)'', '''A5''' ''(8T)'', '''Q5'..."

New page

__FORCETOC__
This page applies to Address '''46-Central Conv.''' in MLB based models such as the VW '''Touareg''' (7P/BP) and Audi '''A4''' ''(8K)'', '''A5''' ''(8T)'', '''Q5''' ''(8R)'' in addition to the '''A6/A7/A8''' ''(4G/4H)'' models with J393 Component: '''BCM2 1.1''' and '''BCM2 2.0'''. This page does NOT apply to MLBevo models using Component BCM2 MLBevo.

The installed BCM2 can be identified by evaluating the data in the Auto-Scan:

Address 46: Central Conv. (J393) Labels: 8K0-907-064-46.clb
Part No SW: 8K0 907 064 DG HW: 8K0 907 064 DG
Component: BCM2 1.1 H02 0321

Address 46: Central Conv. (J393) Labels:. 4H0-907-064-46.clb
Part No SW: 4H0 907 064 BR HW: 4H0 907 064 BR
Component: BCM2 2.0 H31 0330

== Information ==
This control module is the Immobilizer (KESSY) and it uses Address words 05- Acc/Start Auth. (J393) in addition to Address 46-Central Conv. (J393).
Replacement of this control modules will result in Immobilizer problems in addition to Component Protection (CP) DTCs which cannot be resolved using VCDS. See the [[MLB based Acc/Start Auth (J393) BCM2#Replacement | Replacement]] section below.

== Coding ==
Coding information is available while connected to the vehicle with VCDS using the '''[http://www.ross-tech.com/vcds/tour/recode_screen.html Long Coding Helper]'''.
It is strongly recommended to save a complete [https://www.ross-tech.com/vcds/tour/autoscan.php Auto-Scan] prior to any coding modification.

== Adaptation ==
Documented Adaptation channels are available in the form of a drop-down menu when connected to the vehicle with VCDS.

== Security access ==
Security access codes will appear in the form of a pop-up balloon.
* Special note: Address 46 controls the rear lighting via Adaptation channels. It is strongly recommended to create Adaptation function [[Control Module Maps]] prior to any modifications that requires a Security Access code! Make sure to enter the needed security access code when creating the [https://www.ross-tech.com/vcds/tour/controller-channels-map.php baseline map] prior to changes.

== Replacement ==
[[Immobilizer]] component matching and Component Protection can only be learned/disabled using the Factory Tool in Combination with an online Connection with GeKo access. This can be completed online at the dealer or by using a Pass-Thru (J2534) device per the notes on our [[Official Factory Repair Information]] page.

MLB based Central Conv. (J393) BCM2 - Revision history

Dana at 14:04, 28 July 2020

Dana at 17:57, 30 June 2020

Dana: Created page with "__FORCETOC__ This page applies to Address '''46-Central Conv.''' in MLB based models such as the VW '''Touareg''' (7P/BP) and Audi '''A4''' ''(8K)'', '''A5''' ''(8T)'', '''Q5'..."

Dana: Created page with "FORCETOC This page applies to Address '''46-Central Conv.''' in MLB based models such as the VW '''Touareg''' (7P/BP) and Audi '''A4''' ''(8K)'', '''A5''' ''(8T)'', '''Q5'..."