Background

Background: Read IMMO Data by BCM, which can be used for showing IMMO information, making dealer keys, etc.
Note: The following steps are based on KEYMASTER G3 as an example, please strictly follow the device prompts to operate.
Preparation: KEYMASTAR G3, OBDII main cable.

Detailed steps:

1. Connect the KEYMASTAR G3 to the vehicle by the OBDII main cable and enter【IMMO】interface

2. Tap the search box in the upper right corner and search for【FIAT】

3. Select【Manual Select System】

4. Select【BSI(PRE-CODING)】

5. Select【DELPHI 70F3632/70F3633(ID46)】

6. Select【TYPE 3(2020-Hybrid)】

7. Make sure the network is connected and tap【OK】

8. Select【Advanced Functions】

9. Select【Read IMMO Data】

10. Turn on the ignition switch and tap【OK】to start reading

11. Read successfully, tap【OK】

12. Confirm the file name and tap【OK】

13. Show IMMO Info.