What Is Audi pre sense? [2026]

📖 The Quick Answer

Audi pre sense bundles pre sense Basic (seatbelt pretension and window closure ahead of an impact), pre sense Front (AEB with pedestrian and cyclist detection), pre sense Rear (PRE-SAFE-style preparation when a rear impact is imminent), Audi side assist (blind spot), rear cross traffic assist, adaptive cruise assist (lane centering plus adaptive cruise), Audi active lane assist, and traffic sign recognition. Top trims add Audi adaptive driving assist plus, which provides predictive curve speed and mapped highway lane changes.

⚙ How It Works (Sensors and Algorithm)

Hardware is a forward camera behind the windshield, a forward long-range radar in the lower grille, four corner radars, ultrasonic sensors, and (on e-tron and Q8 e-tron) a laser scanner. The ADAS ECU fuses inputs and controls throttle, brake, and the progressive electric power steering. Audi shares core hardware with Volkswagen IQ.DRIVE and Porsche InnoDrive, all built on the Modular Longitudinal Platform (MLB) ADAS architecture.

🛡 What It Protects Against

Rear-end collisions, lane departures, blind-spot lane changes, pedestrian and cyclist strikes, and (with pre sense Basic) reduced cabin injury during the impact itself. IIHS rates A4, A6, Q5, Q7, and Q8 with the full pre sense package as Top Safety Picks.

⚠ Limitations and When It Fails

Audi adaptive cruise assist requires clear lane paint on both sides and disengages above 95 mph or below 0 mph (it does include stop-and-hold). The laser scanner on e-tron is sensitive to bumper alignment and a misaligned bumper from a parking-lot tap triggers a fault. After a windshield replacement, both static and dynamic camera calibration are required using the VAG VAS 6150D or ODIS scan tool.

🚗 Which Vehicles Have It

Every 2019+ Audi has pre sense Basic and pre sense Front standard. Adaptive cruise assist and Audi side assist are standard on Premium Plus and Prestige trims, optional on Premium. Lineup includes A3, A4, A5, A6, A7, A8, Q3, Q4 e-tron, Q5, Q7, Q8, Q8 e-tron, e-tron GT, and RS variants.

🔧 Related TSBs and Recalls

Recall 21V-902 covers the front camera bracket on certain 2019 to 2020 A4, A5, and Q5, which can shift and cause false LDW. TSB 91-21-32 covers pre sense recalibration after a windshield replacement.

🔗 Related Guides

❓ Frequently Asked Questions

What is the difference between pre sense Front and adaptive cruise assist?

pre sense Front is the AEB and FCW feature. Adaptive cruise assist adds lane centering and stop-and-go adaptive cruise, and is a separate option on lower trims.

Is Audi pre sense standard?

pre sense Basic and Front (AEB) are standard on every 2019+ Audi. Adaptive cruise assist and side assist are standard on Premium Plus and higher trims.

Do I need to recalibrate pre sense after a windshield replacement?

Yes. Audi requires both a static target-board calibration and a dynamic drive cycle using ODIS or VAS 6150D.

Does pre sense include hands-free driving?

No. Even adaptive driving assist plus requires hands on the wheel. Audi has not released a US-market hands-free product yet (Audi AI Traffic Jam Pilot was paused before launch).

Will Audi pre sense work in snow?

Limited. Snow over the camera or radar disables adaptive cruise assist. pre sense Basic seatbelt pretension still functions because it does not depend on the forward sensors.

Does Audi pre sense reduce insurance?

Most insurers offer a small discount on collision premium for vehicles with factory AEB and LKA, which is everything in the standard pre sense bundle.

What Is Audi pre sense?