C2 Warning Light?

[ForceV4]

Anyone know what the “C2” warning on the Telltale Warning Panel is for? Bottom row, second one in from the left. Sometimes RED, sometimes YELLOW, it looks like a bumpy road with an explosion blast symbology. Checked the owners manual (not there - C1 and C3 are though) and searched this forum before I asked. Thanks! - Mark in Colorado. 44 miles on 24 hour old rig

 

[Asnes]

Welcome and congrats on your Grenadier!

This is the Front end collision warning light.

 

[Phred]

It’s in the manual, second page of telltale explanations.

 

[ForceV4]

Thanks!