Dear Alxy,
I have download the sample file from this link. There is plenty of other software for the S32x family. It might be interesting for you. Please note, that you need to be registered on the NXP page to be able to open it.

Meanwhile, I will contact an application team for an advice on your question.
"If you migrate Sbc_fs26_example_Ip_S32K388 sample file to S32K358 project file, and directly call the wake-up API function and mode jump API function based on the sample file, but the corresponding setting mode is not entered after the software is executed during the debugging process, do you need to set other parameters to correctly call the mode jump function?"
With Best Regards,
Jozef