In this article, we will show you how to program 2018 VW Tiguan MQB48 5A AKL using OBDSTAR Tools.
Tools:
OBDSTAR MQB RH850/V850 AKL Adapter Full Set
Step-by-Step Tutorial:
Step 1. Read IMMO Data
Turn on G3 Tablet,
Select
IMMO>>VW>>VW V45.48>>MANUAL SELECT SYSTEM>>VW>>MQB METTER>>All key lost
We need to read immo data from dashboard, ECM, TCM, and ELV.
1)Read IMMO Data from Dashboard
Select ‘R7F701407 5A(A2C03036600)’.
Check out PINOUT.
Connect tablet to dashboard.
Select ‘Read IMMO Data (C4-06)’.
Select ‘Parse IMMO Data’ and load D-flash and P-flash data.
2)Read IMMO Data from ECM
Select
Read ECM IMMO Data>>MED17.5.25
Check out PINOUT.
Use MED17.5.25 adapter and we don’t need to connect pins one by one.
Read IMMO data.
Select ‘IMMO Data Decryption’.
Load flash and eeprom file.
3)Read IMMO Data from TCM
Select
Read TCM IMMO Data>>DQ380(09G)
Use DQ380 adapter.
Select ‘IMMO Data Decryption’.
Save TCM IMMO data file.
3)Read IMMO Data from ELV
Select ‘Read ELV IMMO Data’.
We can use RH850 adapter or ELV Connector.
Select ‘Method 2. Collect ELV Authentication Data and Calculate IMMO Data’.
Check out PINOUT.
Connect dashboard plug to OBDSTAR ELV Connector.
Turn on ignition.
Save ELV IMMO data.
Step 2. Decode Sync Data
Select
Calculate Sync Code>>Proximinity
Load required files.
Save sync data file.
Step 3.Make Dealer Key
Select ‘Make Dealer Key’.
Load required files and put new key into coil.
Step 4. Learn New Key
Select ‘Program Keys’.
Put dealer key into sensing area in vehicle.
Step 5. IMMO State
Select ‘IMMO State’.
Done! That’s how OBDSTAR MQB Adapter Full Set programs 2018 VW Tiguan MQB48 5A AKL.
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