If the car does not verify a button being pressed - move closer and try again.
The information button function may be disrupted by surrounding radio waves, buildings, topographical conditions, etc.
Out of PCC range
If the PCC is too far away from the car for the information to be read then the status the car was last left in is shown, without the light travelling around on the PCC.
If several PCCs are used for the car then it is only the PCC last used for locking/unlocking that shows correct status.
If no indicator lamps illuminate when the information button is used within range then this may be because the last communication between the PCC and the car was disrupted by surrounding radio waves, buildings, topographical conditions etc.