Can not Flashing aurix to lower version

I want to Flash the PX 2 AutoCruise to the version: Before Flashing,the SDK version is V5.0.5 and the aurix version is:DRIVE-V5.0.5-P2379-EB-Aurix-With3LSS-4.02.02.First,I Flash the SDK version to,and then,when Flashing aurxi,There is no response.
The Aurix FW I used as below:

Dear hfliu,

Did you flash Aurix FW with below method? Thanks.