On the homepage of this site someone show how to set the lights (low & high beam). Apart from that there are a few others I did for myself:
You need a hex editor to do the following:
When saving a game, right there in the beginning where the truck is standing outside the Oxnard office.
Run the Hex Editor and searching for the truck license plate eg: (Your profile plate sign) 012.
Underneath you will see different SET settings. Here are a few you can set:
- Engine-Set4 (the best is Set9)
- Chassis-Set1 (the best is Set5)
- Buster_3m_Solo-Set1
- Dual Tank-Set1
- Suspension-Set1 (the best is Set6)
- Wheels-Set8 (the best is Set9)
- Rear_view_camera-Set1
- Cruise control-Set1
- Navigation-Set1
Other settings are:
- Bumper_trim: 3
- Cabin_trim: 2
- Sun_visor: 3
- Wind_deflector: 3
- Bug_shield: 2
- Rain_sensor: 1
- Headlight_sensor: 1
- Sidemarker_lights:
- Hood_ornament:
- Grill_Icon:
- Air_horn:
- Air_flow:
- Additional_Mirrors:
Hope this will help.