The phrase "revised dashboard" refers to making changes or improvements to the visual interface or layout that displays important information or data in a digital system or application. Full definition
This means that the CX - 5 has a slightly revised dashboard layout with a larger, 7 - inch display screen in the center of the dash to replace the previous TomTom - sourced screen. (automobilemag.com)
The interior of the new Land Cruiser features revised dashboard styling incorporating new designs for the driver's instrument binnacle and centre console. (topspeed.com)
For 2016, Honda has almost totally revised its dashboard tech. (cnet.com)