Autel IM508/IM608 Read Encrypted Audi BCM2 with G-Box2 Guide

December 29, 2021

To keep up with Xhorse Encrypted Audi BCM2 Adapter, Autel released their updates on IM508/IM608 for Audi this December.

 

Update info (2021-12-14):

  1. Adds Read IMMO Data (Encrypted) via Programmer function in Expert mode for IMMO 5 for Audi A4/A5/Q5
  2. Adds Read IMMO Data (Encrypted) via Programmer function in Expert mode for IMMO 5 for Audi A6/A7/A8

Autel Im508 608 Read Encrypted Audi Bcm2 With Gbox2 Guide 1

This function requires G-box and XP400/XP400Pro.

Support list: 0510, 0521, 0551, 0560, 0572, 0582, 0633, 0641, 0650, 0711

 

Here we’ll show you how to read encrypted Audi BCM using Autel IM508 + XP400Pro + G-box2.

 

Connection

Go to

Diagnostics>>Audi>>Expert selection>>IMMO V>>A4/A5/Q5>>Read IMMO data via programmer (encrypted)

Confirm the Warning:

Autel Im508 608 Read Encrypted Audi Bcm2 With Gbox2 Guide 2

Check the Wiring Diagram:

VPP2 and RESET need to be connected to the diode (here “1N4001”) separately

Connect the G-Box2 to the ECU

Connect XP400Pro to G-Box and IM508

Supply 12V power to G-Box

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Then select

 

“Step 1 – identify vehicle information”

In this step, we’ll see the ECU version number.

If the number is on the support list, then it’s a encrypted BCM; if not, that’s simple, go back and read D-FLASH and P-FLASH.

Autel Im508 608 Read Encrypted Audi Bcm2 With Gbox2 Guide 10

Then select

 

“Step 2 – read IMMO data”

Read and save data.

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Write data

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Then we’ve got info including VIN, CS code…

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Success, restore BCM.

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Credits to Cars Keys Team.

Any questions, contact us.

https://www.obdiitool.co.uk/



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