Read from the main sign to its panel: identify the rule, affected users, days, times, distance and direction. A small panel can change the scope but does not cancel unrelated duties.
For timed parking, compare the actual day and time with the displayed conditions. A parking symbol alone does not mean unlimited free parking; a disc or payment requirement may accompany it.
An exception naming cycles does not automatically include cars. If the assembly is unclear, do not invent an exemption: choose a clearly permitted route or parking place and consult the applicable information.