Road Sign Information and sign displays
Road Sign Information (RSI1) displays road signs in different ways depending on the sign and situation.
![P5-1507-ALL-USA-road sign information speedometer](https://www.volvocars.com/images/support/imgb5a89847e4cb9f2ec0a801522f862011_1_--_--_VOICEpnghigh.png?imwidth=1600)
When RSI has registered a speed limit sign, the sign will be displayed as a symbol in the instrument panel and a colored marking will be shown in the speedometer's speed scale.
If the vehicle is equipped with Sensus Navigation*, speed-related information will also be retrieved from map data, which means that the instrument panel can display or change information about speed limits even if the vehicle has not passed a speed-related sign.