What Does That Dashboard Light Mean? Quick Guide for Audi Owners

Modern Audis are packed with smart tech — and that includes a dashboard full of warning and indicator lights. While some are simple reminders, others may signal it’s time for immediate service. Knowing what these lights mean can save you time, money, and stress. Here’s a fast, no-fluff guide to the most common Audi dashboard lights you’ll see and what to do next.
 

1. Brake System Warning

Red circle with exclamation or “BRAKE” text
What it means: Low brake fluid, worn pads, or parking brake issue.
What to do: Stop safely. Have brakes inspected right away.

2. Service Reminder

Wrench icon
What it means: Time for scheduled maintenance.
What to do: Book your Audi service visit — even if the car feels fine.

3. Low Fuel Warning

Fuel pump icon
What it means: Pretty straightforward — fill up ASAP!
Alberta tip: In winter, don’t let fuel get too low — condensation in the tank can cause issues.

4. Oil Pressure Warning

Red oil can icon
What it means: Oil pressure is dangerously low.
What to do: Pull over immediately and shut off the engine. Get towed — do not keep driving.

5. Battery Alert

Battery icon
What it means: Charging system fault or battery issue.
What to do: Check alternator, battery terminals, or get a full system scan.

6. Tire Pressure Monitor (TPMS)

Flat tire with exclamation point
What it means: One or more tires is underinflated.
What to do: Check pressure and fill if needed. Cold Alberta mornings can cause this temporarily.

Bonus: Yellow vs. Red Lights

• Yellow: Caution – schedule service soon.

• Red: Stop driving – urgent issue.

Final Note

If a warning light appears and you’re unsure what it means, don’t guess. Stop by or contact your Audi service team — we’ll run a full diagnostic and get you back on the road safely.