You can fix the broken Lights and Engine Sound by yourself
in mods/update/x64/dlcpacks/x5bmw/dlc.rpf/common/data/carvariations.meta
there set the Lightsettings from "999" to "0", and the Lights work.
in mods/update/x64/dlcpacks/x5bmw/dlc.rpf/common/data/vehicles.meta
there search and delete "<audioNameHash>m5cracklemod</audioNameHash>" and write "<audioNameHash>DOMINATOR</audioNameHash>" in it, then the Engine Sound works.
5mods on Discord
You can fix the broken Lights and Engine Sound by yourself
in mods/update/x64/dlcpacks/x5bmw/dlc.rpf/common/data/carvariations.meta
there set the Lightsettings from "999" to "0", and the Lights work.
in mods/update/x64/dlcpacks/x5bmw/dlc.rpf/common/data/vehicles.meta
there search and delete "<audioNameHash>m5cracklemod</audioNameHash>" and write "<audioNameHash>DOMINATOR</audioNameHash>" in it, then the Engine Sound works.