Red/Amber
The colour helps indicate urgency, but exact behaviour can vary by manufacturer.
Dashboard Warning Light
Electronic Parking Brake / EPB
Red usually means applied; amber usually indicates an electrical fault. The usual first step is: Release before driving; if amber or it will not release, service.
Varies by state
Use this as a quick triage label before confirming in your owner manual.
Release before driving; if amber or it will not release, service
Check the matching manual page for your exact brand, model and year when possible.
What it usually means
Red usually means applied; amber usually indicates an electrical fault.
What to do next
Release before driving; if amber or it will not release, service. If the vehicle feels unsafe, stop in a safe place and arrange professional inspection.