Clip-On Odometer to dash

Clip-on Odometer

There should be an option to attach a clip-on odometer to the dash in first person that displays both tripometer and odometer, or has a toggle option.
This would only be needed for cars that don’t already include a working tripometer or odometer, but it would be a cool customization feature to add to any car without a working one. It may also be nice for it to show the mileage in larger font for an easier visibility.