Road Sign Information

Road Sign Information* (RSI)

Updated 7/23/2018

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

P4/P3-1220-RSI Läsbara trafikskyltar

Examples of readable signsRoad signs are market-dependent - illustrations in these instructions only show a few examples..

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/road for motorised traffic and a sign showing the maximum permitted speed are passed, RSI decides to show the sign symbol for motorway/road for motorised traffic.


  • 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.

RSI On/Off

The function for Road Sign Information is selectable - the driver can select On or Off.

P4-1220-MyCar RSI

Activate RSI as follows:

  1. Search and locate the function in the menu system MY CAR, see MY CAR.
  2. Highlight Road sign information by pressing the OK/MENU button once and go back out with EXIT.

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