Several options available. Reconditioned modules replace all your modules. New buss-bars and nuts. Critical plugs checked for corrosion and dielectric grease applied in known trouble spots which is an important preventative measure
Get that new screen look and be able to use your backup camera and all AC/radio settings
See your speed and fuel tank level again.
These fail often and we can do the job without taking apart the front end as most all other shops do saving you money