Road Sign Information (RSI)*

The Road Sign Information function (RSI – Road Sign Information) helps the driver to remember which speed-related road signs the car has passed.
P4/P3-1220-RSI Läsbara trafikskyltar
Examples of readable speed related signs1.

The RSI function gives information on current speed, e.g. that a motorway or road is starting/ending and when overtaking is prohibited.

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 maximum permitted speed.


  • 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.
  1. * Option/accessory.
  2. 1 Road signs shown in the combined instrument panel are market-dependent - the illustrations in these instructions only show a few examples.