What Tool to Program Suzuki Swift 2024+ Key?

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.

Autel IM608 Program VW Golf 7 MQB48 All Keys Lost

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.

 

Autel IM508 Adds 2019 Dodge RAM 5500 Smart Key

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.

 

Program Toyota 8ABA or 4ABA All Keys Lost by Autel IM608

Autel MaxiIM IM508S and IM608 II series now support programming Toyota 8A_BA and 4A_BA proximity all keys lost. Take an example of a 2024 Toyota Frontlander HV.

 

Tools requires:

• Autel IM608 II/IM508S+ XP400 Pro
• Autel APB112 emulator
• 4 jumper cables
• new key to be programmed

Main steps:

• Back up immo data
• Generate analog key
• Add smart key

 

Procedure:

Step 1: Back up IMMO Data
Perform the “Back up IMMO Data” function to obtain the vehicle’s eeprom bin file, which is used to generate an analog key and facilitate the PIN-free process.

Menu path: Toyota- Manual selection- Other- Frontlander HV- Smart Key-4A- Control Unit- Keyless System (CAN).

Select Back up IMMO Data function.

This function supports models with 4A Smart key as of 2022.

Enable network connection.
Turn the ignition off and turn the hazard warning lamps on and off once.
Follow the operation guide to connect jumper wires to the smart box.

Connect the OBD-II diagnostic connector of the vehicle, the smart main control module A connector and the main test cable using flying wires as shown in the figure (Note: Location of the smart main control module may vary with vehicle model):

Connect the main test cable to the OBD-II diagnostic connector of the vehicle using a flying wire and connect the power supply (+12 V) and ground (GND).

Connect the main test cable to the smart main control module A connector using a flying wire and connect CAN-H and CAN-L. As shown in the figure, connect CAN-H to the smart main control module A connector pin 1 cable and CAN-L to the smart main control module A connector pin 2 cable using spliced wires.

Connect the jumper cable with smart box.

Read and save immo data.

Step 2: Generate Analog Key

Perform the “Generate analog key” function by loading the backed-up EEPROM bin file, generate the analog key and verify that its emergency ignition function works correctly.

Connect APB112 emulator.

Put the APB112 emulator on the Start button.

Generate the analog key successfully.

Step 3: Add smart key

Disconnect the jumper wire and connect the diagnostic connector directly to the vehicle’s OBDII port.

Perform the “Add smart key” function by loading the backed-up EEPROM bin file to enable PIN-free operation.

Follow Autel prompts to verify PIN and learn key.

Test the new key.