Tesla Model X Warning Lights: What They Mean

Red: stop or act now

Parking Brake Indicator

The parking brake is engaged. PDF page 92

Amber: check soon

ABS Indicator

An ABS fault has occurred and the ABS is not operating. Normal brakes still work, but braking distances may increase.
What to do: Contact Tesla. Drive cautiously and avoid heavy braking. PDF page 90

Other warnings and indicators

Airbag Indicator

Shows briefly at the start of each drive during a check; if it stays on, the airbag system has detected a fault.
What to do: Contact Tesla service immediately. Do not drive until Tesla has inspected the airbag system. PDF page 61

Tire Pressure Indicator Light

One or more tires is underinflated or overinflated. Flashing for one minute at power-on, then staying lit, indicates a TPMS fault.
What to do: Check and inflate tires to the recommended pressure. For a TPMS fault, schedule service with the mobile app. PDF page 209

Passenger Airbag Off Indicator

The passenger front airbag is off and will not inflate in a collision. It also shows when the seat is unoccupied.
What to do: Double-check it is off when a child seat is on the front passenger seat; keep it on for an adult. PDF page 61

Summarized in our own words from the 2026 Tesla Model X owner's manual (AI-assisted; every light name was matched against its cited page 2026-10-18). Your vehicle may not have every light, and other years can differ. A red warning that stays on usually means stop safely and check: your manual has the final word.