Road Sign Information*

The Road Sign Information function (RSI1) helps the driver to observe speed-related road signs and certain prohibition signs as the car passes them.

P5-1507-RSI Läsbara trafikskyltar
Examples of readable signs2.

RSI provides information about such things as current speed, when a motorway or road is starting/ending, when overtaking is prohibited or when the direction of travel is one-way.

If both a sign for motorway/dual carriageway and a sign for the speed limit are passed at the same time, RSI selects to show a sign symbol for motorway/dual carriageway. The new speed limit is shown directly with a line in the driver display's speed scale.


In certain markets, the Road Sign Information function (RSI) is only available in combination with Sensus Navigation.


  • The Road Sign Information function is supplementary driver support intended to facilitate driving and make it safer – it cannot handle all situations in all traffic, weather and road conditions.
  • Road Sign Information is not a substitute for the driver's attention and judgement. The driver is always responsible for ensuring the car is driven in a safe manner, at the appropriate speed, with an appropriate distance to other vehicles, and in accordance with current traffic rules and regulations.
  1. * Option/accessory.
  2. 1 Road Sign Information
  3. 2 Road signs are market-dependent - illustrations in these instructions only show a few examples.