Mojave Valley car modification is usually done through the game’s car settings and control menu, not by a separate “garage tune” screen. The most useful controls found in current public tutorials are: press G to open car settings, then use the panel to change things like lock, ambient lighting color, units, and some vehicle features.

What you can change

Public guides for Mojave Valley show these common customization options:

  • Ambient lighting color inside some cars, changed from the settings panel.
  • Units from miles per hour to kilometers per hour.
  • Car lock and certain vehicle toggles from the same menu.
  • Windows, doors, trunk, and sometimes hood controls on supported cars.

Driving and control keys

If you want to use the car smoothly while modifying or testing it, these controls are the ones repeatedly shown in tutorials:

  • S + F to start or stop the vehicle.
  • B for first-person driving view.
  • M for manual mode.
  • E and Q to shift up and down in manual driving.
  • Z / C / X for left blinker, right blinker, and hazards.
  • H for horn, L for lights, and J for high beams.

What is not available

One tutorial specifically says wipers and sunroof controls are not official features in the game right now. That means if you were looking for deep mechanical modding, Mojave Valley appears to focus more on visual and driving controls than full performance tuning in the current version.

Quick steps

  1. Get in the car.
  2. Start it with S + F.
  1. Press G to open settings.
  1. Adjust available options like lighting or lock.
  1. Use the door, window, trunk, and hood controls if that car supports them.

For a simple example, if you want a different cabin vibe, open the settings with G and switch the ambient lighting to blue or red when the car supports it.

Useful note

A recent tutorial also points to Mojave Valley as a realistic Roblox driving game with active vehicle guides and updates, so controls can change over time as the developers add features.