Best Dash Cam for the Mercedes A-Class and CLA

You walk back to the A-Class in a shopping centre car park and there is a fresh crease in the driver's door at the exact height of a big ute's door handle. No note under the wiper. Nobody around. You sit there doing the maths on an insurance claim you cannot prove, and that is usually the moment an A-Class or CLA owner rings us.

The short answer: No A-Class or CLA comes with a dash cam as standard. Mercedes sells a Dashcam software unlock that films the road ahead only, with no audio and no parking mode. GUARD 360° records nothing at all in Australia. For car park damage and rear coverage you need an aftermarket camera.

These are the two Mercedes we see in the tightest parking, doing the shortest trips and the most rideshare work. All three change what you fit and where.

Does the Mercedes A-Class have a built-in dash cam?

No. Not the A-Class, not the CLA, not any Mercedes sold new in Australia. Mercedes sells two things that sound like a dash cam, and only one records anything.

The first is the MBUX Dashcam, a software unlock from the Mercedes-Benz Store Australia, and unlike most Mercedes Digital Extras it is a one-off purchase rather than a subscription, with both the price and your eligibility confirmed once your VIN is linked in the store. It films through the camera already behind your windscreen onto a USB stick you supply. Front only, no audio at all, 720p on NTG6 cars and 1080p on NTG7 cars capped at 25 frames per second. No parking mode. Mercedes documents no parking or impact-wake function for the MBUX Dashcam, and recording runs only while the car is on. On some Australian cars you must start it manually every drive.

The second is GUARD 360°, sold as a subscription, either monthly or on 12 and 36 month terms, and often included for up to 36 months from new. Package contents checked August 2026. In Australia it contains Stolen Vehicle Help and Emergency Key Deactivation, and nothing else. It records no video and no photographs here. Good theft service. Not a camera.

The whole story on both, including where each quietly stops working, is in our Mercedes dash cam guide for Australia.

A-Class or CLA? Same family, different rear end

These two share a great deal, so people assume the install is identical. The front is. The rear is not, and that is where the fitting time goes.

The A-Class hatch has an opening tailgate with glass in it. Good news for the view, because that glass sits fairly upright and you get a clean look at whoever is sitting on your bumper. The complication is the cable. To reach a tailgate, the rear camera lead has to cross the flexible rubber concertina between the body and the tailgate, alongside the factory looms. Routine work, but it needs enough slack that nothing stretches when the tailgate opens and not so much that it kinks. Rushed, it fails within a year.

The CLA is a four-door coupe with a conventional boot lid, so nothing crosses a hinge. The rear camera goes on the rear windscreen instead, and the trade-off moves to angle. That screen is very low and steeply raked, so a camera stuck on without thought points at sky and treetops rather than the car behind you. Set the angle properly and the CLA gives lovely footage. Set it casually and you film clouds while the car that hit you drives off.

Both cars are compact, so they live in the tight bays, close to trolleys, next to doors that swing wide. Door dings and clipped mirrors are the everyday risk, far more than motorway crashes, and both happen while you are nowhere near the car. That points at parking mode, which means a hardwire kit.

The rideshare question, answered honestly

These are also the two Mercedes we most often see doing rideshare work, so the cabin camera question comes up constantly. A three-channel setup adds an inward-facing camera, which is real protection against a disputed account of what happened in the car.

Here is the part to take seriously. Recording video and audio of passengers is governed by surveillance devices legislation, and that legislation differs between Australian states and territories. Rideshare platforms also set their own policies on in-car cameras, signage and notifying passengers, separately from the law. We are retailers, not lawyers, so check the rules for the state or territory you drive in, and your platform's current policy, before you switch a cabin camera on.

Pro Tip: On a small car the windscreen is small too, and the mirror eats a bigger share of it. Placement here is about your eyeline as much as the footage. The camera should tuck up behind the mirror shroud so it drops out of the driver's view completely, rather than sitting where it is easiest to reach.

The best dash cam for the Mercedes A-Class and CLA

Three cameras cover almost every one of these we spec.

VIOFO A229 Ultra, the pick when the rear matters as much as the front

The VIOFO A229 Ultra records 4K HDR at both ends, which matters more on a small car than people expect. The rear is where the trolley, the reversing SUV and the tailgater live. Sony STARVIS 2 IMX678 sensors, 5GHz Wi-Fi for clips to your phone, integrated GPS stamping speed and location into the file, and parking mode with buffered events, time-lapse or low-bitrate recording. There is a screen on the unit. For parking mode it wants the HK4 hardwire kit. The newer HK6 will run it, but the only thing it adds on this camera is a live voltage reading stamped into the video, because the HK6's other tricks are features the A229 Ultra does not have. Our full VIOFO A229 Ultra review goes deeper.

VIOFO A329S, a 60fps front and very low parking-mode power draw

The VIOFO A329S shoots 4K at 60 frames per second at the front, dropping to 4K at 30 if you want HDR. Frame rate is what catches a plate on a moving car, because more frames per second means more chances at a clean image of a fast-moving vehicle. The rear is 2K with HDR, trading rear sharpness for front speed. STARVIS 2 sensors, IMX678 front and IMX675 rear, Wi-Fi 6 and an 18-month warranty. Its Low Power Impact Detection sleeps while parked and wakes in about two seconds, and needs the HK6 hardwire kit. Full VIOFO A329S review here.

Vantrue Sonnet 1 Pro Max, dual 4K for the smallest outlay

The Vantrue Sonnet 1 Pro Max is the most affordable of the three and still gives 4K front and rear on twin STARVIS 2 IMX678 sensors. It adds Vantrue's PlatePix processing, aimed squarely at number plate legibility, built-in GPS, 5GHz Wi-Fi and an IP67 waterproof rear camera. Parking capture is buffered, saving 15 seconds before a trigger and 30 seconds after, so you get the run-up not just the bang. It is also the most compact of the three in the hand, which is the practical reason we reach for it when someone wants the camera to disappear behind the mirror. Vantrue does not publish body dimensions, so that is our own observation from handling both rather than a spec sheet comparison, and it is worth saying the Sonnet still has a screen and buttons, it is simply a smaller unit. Warranty is 12 months, extendable to 18 on registration. There is a Sonnet 1 Pro Max setup guide if you want to see how it configures. Pricing sits on the product pages.

Fitting it properly in an A-Class or CLA

A good install disappears into the car. The camera sits high on the windscreen behind the mirror, the cable runs up into the headlining and down the pillar trim, and nothing dangles. There is driver assistance hardware behind that mirror, so the mount is placed around it.

The rear run is where they part ways. On the A-Class the lead crosses the tailgate concertina with proper slack. On the CLA it goes to the rear windscreen and the angle is set deliberately, not eyeballed. Either way the cable stays under trim.

If you want the camera watching while you are in the shops you need a hardwire kit, because the cigarette socket dies with the ignition. On warranty: under Australian Consumer Law a manufacturer cannot void your whole vehicle warranty simply because you fitted an accessory, though it can decline a claim for a fault the installation itself caused, which is why a professional install is the lowest-risk approach we recommend. If you want certainty for your particular car, ask Mercedes-Benz or your dealer in writing. And use a card rated for continuous recording.

The quick version

• No A-Class or CLA has a dash cam as standard. The MBUX unlock is a one-off purchase rather than a subscription, front only, no audio, no parking mode. GUARD 360° is a subscription and records nothing here. Package contents checked August 2026, pricing and eligibility per VIN.
• A-Class rear camera goes on the tailgate, so the cable crosses the flexible concertina and needs correct slack.
• CLA rear camera goes on the rear windscreen, where the steep rake means the angle must be set properly or you film sky.
• Both live in tight car parks, so parking mode and a hardwire kit are the parts that earn their money.
• Doing rideshare? Check your state or territory's surveillance devices rules and your platform's policy first.

Mercedes A-Class and CLA dash cam FAQs

Does the Mercedes A-Class have a built-in dash cam?

No A-Class sold in Australia leaves the factory with a working dash cam. Mercedes sells the MBUX Dashcam as a software unlock, which uses the camera already behind your windscreen to film the road ahead onto a USB stick you supply. It is front only, has no audio and does not record while parked.

Does Mercedes have a built-in dash cam?

Not as standard on any model here. Mercedes sells recording as an extra, either the MBUX Dashcam software unlock or camera hardware through parts departments. GUARD 360° is often mistaken for a camera because of the name and the app alerts, but in Australia it records no video and no photographs at all.

Can you add a dashcam to a Mercedes?

Yes, easily, and it is what most A-Class and CLA owners end up doing. An aftermarket front and rear camera gives you the two things the factory unlock cannot: coverage behind the car, and recording while it is parked. Fitted properly, the cabling hides in the trim and the camera tucks behind the mirror.

Does the Mercedes dash cam record while parked?

No. Mercedes documents no parking or impact-wake function for the MBUX Dashcam, and recording runs only while the car is on, so it stops the moment you park. GUARD 360° does not record either. Since car park door dings are the main risk for a compact Mercedes, only an aftermarket camera on a hardwire kit fills that gap.

Can I use a dash cam with a cabin camera for rideshare?

Often yes, but check two things first. Recording passengers falls under surveillance devices legislation, and that differs between Australian states and territories, particularly around audio. Rideshare platforms also set their own separate policies on in-car cameras and notifying passengers. Check the rules where you drive and your platform's policy before switching one on.

What is the best dash cam for a Mercedes A-Class?

For most A-Class and CLA owners we recommend the VIOFO A229 Ultra, because 4K HDR at the rear as well as the front covers the car park damage these cars suffer. If your driving is mostly open road, the VIOFO A329S is the only one of the three whose page states a 60fps front mode. The Vantrue Sonnet 1 Pro Max is the most affordable dual 4K option.

More Mercedes guides

• Does your Mercedes have a dash cam? GUARD 360° and MBUX explained
• Best dash cam for the Mercedes GLA and GLB
• Best dash cam for the Mercedes C-Class

Still deciding?

Tell us whether yours is the hatch or the CLA, what year, where you park it and whether you carry passengers for work. We will tell you straight which camera suits and what the install involves. No pressure either way. Reach out to Michael or Harrison any time.

Mercedes package contents and feature availability checked August 2026 against Mercedes-Benz Australia and the Mercedes-Benz Store Australia. Mercedes changes these from time to time, and both pricing and eligibility are confirmed against your VIN, so check before you buy.

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