Parts for your 2019 Audi Q5-Brake pad wear indicator

2019 Audi Q5 – Brake Pad Wear Indicator

Based on Audi technical sources—including the Audi Q5 (FY) Owner’s Manual for the 2019 model year, the factory workshop manual (erWin), and the ETKA parts catalogue—the 2019 Audi Q5 is fitted with an electronic brake pad wear indicator. It is standard on the front axle and present on the rear axle on many builds depending on brake package and market. When the monitored pads approach minimum thickness, the cluster displays a yellow “Brake pads: check!” message and warning symbol.

The brake pad wear indicator on a 2019 Audi Q5 is there to give the driver a timely heads-up before the friction material gets too thin. It’s a simple, clever setup: a sensor loop is embedded in the pad. As the pad wears down, that loop is eventually abraded open. The car sees the open circuit and pops up a warning in the instrument cluster, so the driver can organise a pad change before braking performance or rotor health is compromised.

When servicing the Q5, it’s good practice to treat the wear indicator like any other safety-critical component. Many front pads for this model include an integral sensor on the left-front inner pad, and numerous variants also monitor the rear (commonly right-rear). If the pad kit doesn’t include a new sensor lead, inspect the existing harness for brittle insulation, broken clips, or corroded connectors and replace as needed. Don’t be tempted to bypass the sensor by twisting wires together—that defeats the safety function and can create electrical faults.

After pad replacement, the brake pad warning doesn’t require a scan-tool reset. Once a correct, intact sensor circuit is restored and the ignition is cycled, the warning clears on its own. If the message hangs around, it usually points to a damaged lead, a loose connector in the wheel well, or non-sensor pads fitted to a sensor-equipped corner. While you’re there, it’s smart to measure rotor thickness against the workshop spec and check for lip wear or heat spots—fresh pads work best on rotors that are within spec and have an even surface.

• Route the sensor cable exactly as per the original, using all clips to avoid chafe.
• Keep connectors clean and dry, use dielectric grease sparingly if specified by the workshop manual.
• If the vehicle has rear sensors, replace or refit them whenever rear pads are serviced.

Done right, the wear indicator helps the Q5’s owner stay ahead of brake maintenance, keeping stopping power consistent across Aussie and Kiwi roads.

Popular questions about 2019 Audi Q5 brake pad wear indicators

Does the 2019 Audi Q5 have a brake pad wear indicator?
Yes. The 2019 Q5 (type FY) features an electronic pad wear indicator on the front axle as standard, with many trims also monitoring the rear. When pad thickness reaches the trigger point, the dash shows a yellow brake pad warning and message prompting inspection and replacement.

Where is the brake pad wear sensor on a 2019 Q5?
Typically, the monitored front position is the left-front inner pad. On many builds there’s also a rear sensor, commonly on the right-rear inner pad. The sensor lead plugs into a small connector in the wheel well, correct routing through the clips is important to prevent chafing.

Do I need to reset the indicator after changing pads?
No special reset is required. If the correct sensor and pads are fitted and the circuit is intact, the warning clears automatically after cycling the ignition. If the light stays on, check for a damaged lead, an unplugged connector, or pads supplied without the sensor provision on a monitored corner.