How to use OBDSTAR X300 Classic G3 and VW4-AKL cable to program VW GEN4 NEC24C64 all keys lost one bench? Check the step-by-step guide below.
Main steps:
Step 1: Backup EEPROM Data
Step 2: Read IMMO Data
Step 3: Program Key
Requirements:
- Make sure the VW IMMO software is updated to V45.51 or above
- This function is available by connecting the server, please ensure the Internet connection is normal.
In detail…
Step 1: Backup EEPROM Data
First, connect the OBDSTAR VW4-AKL cable to the main cable and then plug it into the dashboard. Connect the power
Select IMMO >> VW/AUDI/SKODA/SEAT >> Latest Version >> Manual Select System >> VW >> 4 GENERATION CAN METER >> AUTO DETECT >> OK
Choose All Keys Lost (read IMMO data directly via the VW4-AKL cable)>> OK >> Read eeprom
Proceed with reading the data. Tap on “Guide” to carefully read through the note.
If you want to perform key programming in Bench mode, you can purchase and install an additional coil according to the operation guide.
How to install this coil:
- Turn off the power first
- Remove the plug and follow the prompts to locate pins 7 and 8, inserting them accordingly. Then reset it
- Tap [Pinout] to check the wiring diagram, find the image that matches your dashboard type
If you cannot find an exact match, use the first general diagram to measure and identify the correct points yourself
Zoom in on the partial image to find the exact point
Power off, place the probe on the point, then turn on the power
Wait for 6-7 seconds until the dashboard emits a sound, then tap [Enter] to confirm
Backup EEPROM data successfully
Step 2: Read IMMO data
Read IMMO Data >> OK
Repeat the same steps: power off, place the probe, turn on the power, wait for the sound, and then remove the probe.
Read IMMO data successfully
Step3. Program Key
Proceed to make a dealer key.
Place the key inside the X300 Classic G3 induction coil.
Make dealer key successfully.
Check the IMMO status.
Currently, the key shows as not programmed. Follow the device prompts step-by-step to program keys.
Keep the key close to the coil until it indicates successful programming.
Key learning is finished.
Check the IMMO status again, and the key should show as successfully programmed.
Finally, you can use the key programmed to test in the vehicle to check if it can work normally.
Read also:
OBDSTAR X300 DP Plus with VW4-AKL Cable Read IMMO data for VW IV NEC+24C32 and NEC+24C64 Dashboard
https://blog.uobdii.com/obdstar-vw4-akl-cable-read-immo-data-for-vw-iv-nec24c32-and-nec24c64-dashboard/
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