Auro OtoSys IM100, IM600, Autel MaxiIM IM508, IM608, XP400 Diagnostic & Key Programming Tools manual, software, car list and technical support.
Autel MaxiIM IM508 NXP NCF29xx smart key cloning new user report:
Successfully read Hyundai NCF2951 smart key data and copied a new smart key using IM508.
Remove original key shell.
Read original key data with IM508+ XP400 Pro+ APB113 adapter.
IM508 will show you the key wiring diagram.
Save data.
Then write data to a new key (it can be an original key or Autel ikey).
Photos attached:
New and important update for Autel MaxiIM IM508 & IM608 devices with Land Rover and Jaguar (V4.10) IMMO key programming:
Land Rover (Land Rover IMMO) car updates:
1. Ability to disable the Anti-theft Alarm:
Adding the “Disable Alarm” feature in case of losing all keys (All Keys Lost) for the latest models equipped with the smart key (models 2018 to 2024):
* Range Rover
* Range Rover Evoque
* Discovery
* Defender
2. Key Cloning:
Ability to add a new key without the need to change the RFA chip for the economic categories equipped with the large smart key (2018 – 2024).
Improving the Learning Function:
Improving and facilitating the programming procedures for RFA/KVM units for the Defender cars (models 2018 – 2020).
Jaguar IMMO car updates:
Disable the Anti-theft Alarm:
Disable the alarm when all keys are lost for the latest models equipped with the smart key (2018 – 2024):
* Jaguar XE
* Jaguar XF
* Jaguar E-PACE
* Jaguar F-PACE
Key Cloning:
Adding a new key without replacing the RFA chip for the economic categories equipped with the smart key (2018 – 2024) for XE, XF, E-PACE, F-PACE cars.
Autel MaxiIM IM508S/IM608 II series released new VAG immobilizer software in October 2026.
VAG IMMO V2.90
Update Log:
Adds All Keys Lost Mode function for MQB instrument cluster.
Adds Modify Key ID function for IMMO IV ID48 transponder.
Adds Modify Key ID function and Universal Key Generation function and optimizes process for Make Dealer Key function for MQB48 instrument cluster.
Adds Modify Key ID function and Universal Key Generation function and optimizes process for Make Dealer Key function for MQB 5C key.
Adds transmission control unit replacement function for MQB.
Adds MQB48 Key Cloning (AT100) function.
Optimizes Make Dealer Key function (with synchronization data saving and loading now included) for MQB instrument cluster and IMMO V.
Optimizes IMMO data reading (via dump) and decoding (with key ID now included) for 2 models equipped with IMMO IV (Jetta and Santana).
Optimizes Manual Selection mode and Smart Selection mode (with MQB instrument cluster and 5C/5D key now added).
Autel MaxiIM VAG MQB48/MQB49 Function competitive advantages:
User feedback: successfully clone BSI 9807531680 (N02) module with Autel IM508S.
He was working on a Valeo BSI (Body Systems Interface) control unit from a Citroën.
The task is to clone this control unit, as there is a malfunction—it seems the turn signals aren't working.
One of the turn signals can be activated using an Autel diagnostic tool.
He had to tinker a bit to get it set up on the bench. While the wiring is generally standard—power, ground, CAN High, and CAN Low—it turns out that for Citroën and Peugeot, the CAN High and CAN Low pins aren't at positions 6 and 14; instead, they are at positions 3 and 8.
So, once he connected it this way, the control unit established communication.
Consequently, he has already read the EEPROM from it.
Now, he has read the Flash memory from the original control unit.
The donor unit and the original unit match.
The N02 [version/revision] also matches.
He will proceed to read the Flash memory from this old control unit now, since the EEPROM has already been read.
Let’s write all this data to the donor control unit.
Unfortunately, Autel doesn’t provide the pinout for bench operations.
It expects the process to be done while the unit is installed in the vehicle.
He had to track down the wiring diagram; however, as you can see, everything reads correctly and works as expected.
Question: Suzuki Swift 2026 keylessgo smart key. Tried programming a spare smart key with 10 programmers, from Xhorse to Zedfull. Cannot get in. Tried every programmer but nothing would communicate.
Which program to program key for this model?
Here is the clue.
If the 2024+ Suzuki system is ID 4A, then no standard programmer can handle it, the BCM is locked. Neither for adding a key nor in an all-keys-lost situation.
You need to replace the BCM.
If it is ID49 chip type, read D flash data from the BCM and generate dealer key, then add new key.
Autel IM508/IM608 will read the Suzuki Renesas BCM.
Menu path 1:
Go System Selection- Manual selection- Immobilizer/Keyless System (BS6)-Read Dflash data via dump.
You can read BCM data with or without APB131 adapter.
Here choose without APB131 adapter.
Autel will show you the wiring diagram.
Solder wires on the BCM module.
Then read and save Dflash.
Menu path 2:
If it fails to read BCM Dflash via menu path 1, try menu path 2:
Go to Programmer- Chip/EEPROM/ECU/MCU -Chip Reading/Writing-MCU-Renesas- R7F70XXXX-R7F701597.
Check wiring diagram.
Read ID
Read and save Dflash.
Read and save C-flash.
Then upload BCM data to generate key and learn key.
Optional solution 2:
If it is an add-key job, disassemble original key shell, if the key board is NXP chip, you can clone a spare smart key using NXP key copy devices.
User feedback:
VW Golf 7 all keys lost is done with the Autel IM608.
Cluster JCI type D70F3426.
Read cluster data with IM508 and APB131 adapter.
Read engine ECU data with g-box2.
Read gearbox TCU with gbox.
Load Cluster, engine ECU and gearbox TCU data to get sync data for free.
Then generate and learn keys.
Added 2019 Dodge RAM 5500 CUMMINS smart key successfully.
Decode and cut key blade with Xhorse dolphin XP005L.
Used a 12+8 FCA cable from xtool and autel im508s.
It worked just fine had to remove the cluster to access the connectors.
