Amber
The colour helps indicate urgency, but exact behaviour can vary by manufacturer.
Dashboard Warning Light
Rear Fog Light
Rear fog light is switched on. The usual first step is: Use only in poor visibility; switch off when clear.
Information only
Use this as a quick triage label before confirming in your owner manual.
Use only in poor visibility; switch off when clear
Check the matching manual page for your exact brand, model and year when possible.
What it usually means
Rear fog light is switched on.
What to do next
Use only in poor visibility; switch off when clear. If the vehicle feels unsafe, stop in a safe place and arrange professional inspection.