The snowflake symbol on the dashboard appears when the outside temperature drops below around 3°C. This is a reminder to drive carefully, as icy or slippery conditions may exist.
Diagnostics & Steps:
Drive cautiously. Reduce your speed and maintain a safe distance between you and the vehicles ahead.
Avoid sudden braking or acceleration. Keep all movements smooth and steady.
Stay alert for black ice. Watch for shiny or wet-looking patches on the road that may actually be ice.
Use your headlights if visibility is poor. This ensures you can see and be seen.