1. Signalling of information and warnings
Submitted by the experts of OICA
Informal Document: ACSF-11-11
Signalling of information and warnings
Example for a Lane Guidance (Cat B1) combined with Lane Change (Cat C)
„Lane Change Procedure“
1st deliberate action by the driver to start the „Lane Change Procedure“
2nd deliberate action by the driver to initiate the „Lane Change Manoeuvre“
Start
End
Start
End
„Lane Change Manoeuvre“ C B1
B1 mod B1
Pictorial information/symbols used in this presentation are only used for illustration purposes

2. Lane Guidance (B1) active
Signalling of information and warnings
Example for a Lane Guidance (Cat B1) combined with Lane Change (Cat C)
1st deliberate action by the driver to start the „Lane Change Procedure“
2nd deliberate action by the driver to initiate „Lane Change Manoeuvre“
Lane Guidance (B1) active
„Lane Change Procedure “ completed, autom. re-activation „Lane Guidance“ (Cat B1)
Lane Guidance (B1)
Lane Guidance (C)
Lane Change (C)
Pictorial information/symbols used in this presentation are only used for illustration purposes

3. Signalling of information and warnings
Example for a Lane Guidance (Cat B1) combined with Lane Change (Cat C)
1st deliberate action by the driver to start the „Lane Change Procedure“
2nd deliberate action by the driver to initiate „Lane Change Manoeuvre“
„Lane Change Procedure “ completed, autom. re-activation „Lane Guidance“ (Cat B1)
Lane Guidance (B1) modified active + Lane Change (C)
„armed“
Lane Guidance (B1) active
Pictorial information/symbols used in this presentation are only used for illustration purposes