How can the co-driver use the tripmeter during the rally?

For co-drivers, the tripmeter becomes a key navigation and synchronization tool.

It helps following roadbook references, checking official distances, monitoring liaison sections, managing timing controls, and keeping pace notes synchronized with the actual road position during special stages.

Functions such as Speed Alert, stopwatch timing, dual tripmeters (V2), and GPS official time provide additional support during competitive rally conditions.