On a small number of trucks, the wrong instrument panel cluster may have been installed. As a result, the instrument panel cluster will not provide warnings to the driver when or before an advanced driver assistance system is activated. This can include the lane departure warning system and/or the automatic emergency braking system. Additionally, the "set" indicator for the adaptive cruise control (ACC) will not be displayed when the ACC is activated.
Advanced driver assistance system warnings that don't work properly could increase the risk of a crash.
Isuzu will notify owners by mail and advise you to take your truck to a dealership to replace the instrument panel cluster.