Best Dashcam for the BYD Seal & Seal Touring

You have taken your BYD Seal out for the kind of drive it was built for, someone has merged straight into your lane, and you have reached for the footage to back yourself up. Then you remember there is none. Your Seal has no built-in dash cam saving proof, just an empty spot near the mirror. If you are after the best BYD Seal dash cam, whether you drive the sedan or the new Seal Touring wagon, you have found the right page, and you are far from alone.

The short answer: No, the Australian BYD Seal and Seal Touring do not have a built-in dash cam, and no Sentry Mode. The housing behind the mirror is empty. To get proof while the car is parked you need an aftermarket dash cam, and because the Seal runs a small 13.8Ah 12V battery, it has to be a low-power one.

The Seal is a cracking car. It looks sharp, it goes hard, and the Performance version will pin you to your seat. That is exactly why footage matters, because busy roads are where the he-said-she-said moments happen.

We spec these every week, and I have burned plenty of midnight oil in the paid AASRA portal reading BYD's own wiring diagrams.

Does the BYD Seal have a built-in dash cam or Sentry Mode?

No. The Australian Seal has no built-in dash cam and no real Sentry Mode style guard that saves usable proof while parked. That camera-shaped housing near the mirror fools plenty of new owners. It is empty. We break down the whole story across the range in our BYD Sentry Mode myth guide.

Here is the thing worth sealing in your memory. A sleek sedan like the Seal spends a lot of time in tight city car parks, prime territory for door dings and trolley strikes on that lovely paint. A dashcam turns a mystery scratch into a number plate.

Does this cover the BYD Seal Touring?

It does. The Touring is the wagon version of the Seal, with a longer roof and a proper boot for the dog or the camping gear. It runs the same battery and takes the same cameras, so everything here applies. The difference is where the rear dashcam goes.

Sedan or Touring? The fitment is genuinely different

Most guides lump the two Seals together. For power draw and dashcam choice that is fair enough, because underneath they are the same car. For the install they are not, and the difference sits at the back.

The sedan has a steeply raked rear windscreen and a conventional boot lid with no glass in it, so the rear dashcam goes on the rear windscreen itself. That sharp rake is the thing to watch. Mount the camera square to the glass and it will happily film a lot of sky and not much road. Aim it slightly down and you get the car behind you, their number plate and the lane markings, which is what you actually want.

The Touring is a wagon, with a large upright tailgate window instead. It is the easier of the two for rear camera placement. The glass sits close to vertical, the camera looks straight back down the road, and you get a better field of view of the car behind.

There is a catch, though, and it is worth knowing before anyone starts work on your car. The Touring's tailgate opens. The rear camera cable has to cross from the body into the tailgate, and the only sensible path is through the flexible rubber concertina that carries the factory looms. Done properly, the cable runs alongside those looms, sits inside the rubber, and is completely invisible. It lasts as long as the car does. Done lazily, it gets pinched every time the tailgate closes and fails within months.

Ask any installer how they plan to route that cable before they start. A good one raises it without being asked.

Up front, both cars tell the same story. Low roofline, deeply raked front windscreen, so the front dashcam wants to sit high and tight behind the mirror, tucked into the shade band. Any lower and it lands in the driver's eyeline.

Pro Tip: On the Touring, mind the rear wiper. Mount the rear camera above the wiper sweep rather than inside it, so rain does not sit on the lens and blur every clip on a wet morning.

The 13.8Ah catch behind that beautiful Seal

Time for the part that catches everyone. A dashcam needs power while the car is switched off, and that power comes from the small 12V battery, not the big battery that drives the wheels. Think of the 12V as your phone battery, small and quick to go flat if something keeps it awake.

In a normal petrol sedan, that 12V battery is a solid esky, usually 40, 50 or even 60Ah (amp hours, a measure of stored charge). In every modern BYD, the Seal and Seal Touring included, it is only 13.8Ah. A shot glass beside a bucket. BYD keeps it tiny to save weight, so a parking dashcam has to watch what it draws.

Left: Standard vehicle battery, Right: Physically, and significantly smaller BYD 13.8ah Battery

So two rules apply. First, a low-power dashcam is essential, because a thirsty one can flatten that battery overnight. Second, if you want motion detection or buffered impact recording, add a battery pack so the camera runs on its own power rather than your Seal's.

Pro Tip: Motion detection means the camera wakes and records when something moves near the car. Buffered impact means it holds the last few seconds in memory, so it catches the moment right before a bump, not just the aftermath. Both are gold, and both draw power.

The best dash cam for the BYD Seal

Our top pick: VIOFO A329S

For most Seal and Seal Touring owners, the VIOFO A329S seals the deal. It has a proper low-power parking mode, so set to impact-only it barely sips from your 12V battery. Impact-only means it sleeps while parked and only wakes if the car gets knocked. It shoots sharp 4K, so number plates stay readable day or night, front and rear.

Add a battery pack for the full suite

Want motion detection and buffered impact guarding your Seal? Add a VIOFO BP100 battery pack. It uses LiFePO4 chemistry, a safe, heat-tolerant type that handles a scorching Aussie car park, and it runs the camera for days on its own, so your 13.8Ah battery is left to do its own job.

Rideshare in your Seal? Consider Vantrue

If your Seal earns its keep as an Uber or DiDi, the Vantrue range is worth a look. It also has low-power modes, and its interior recording is a favourite with drivers who want proof of what happens in the cabin.

Fitting it without a flat

The install is where that little battery catches people out. Wire a dashcam to constant power with no cut-off and you can flatten a Seal overnight. The fix is a hard-wire with a low-voltage cut-off, a setting designed to stop the camera drawing power before the battery gets too low to start the car. Our EV dashcam battery guide has the numbers we trust.

The quick version

Your Seal has the looks and the go, and the Touring adds the space, so give either one the eyes to match. A VIOFO A329S front and rear on low-power parking mode gets our seal of approval, with a BP100 battery pack if you want motion and buffered impact. Mind the rake on the sedan's rear glass and the cable run on the Touring's tailgate.

BYD Seal dash cam FAQs

Does the BYD Seal have a built-in dash cam?

No. The Australian BYD Seal does not come with a built-in dash cam. That camera-shaped housing near the mirror is empty, so you need an aftermarket camera to capture usable proof on the road and while parked. It is the most common surprise we hear from new Seal owners.

Does the BYD Seal Touring have a built-in dash cam?

No. The Seal Touring is the wagon version of the Seal and it carries the same empty housing near the mirror, with no built-in dash cam and no factory recording. The upside is that big upright tailgate window, which makes rear camera placement easier than on the sedan.

Does the BYD Seal have Sentry Mode?

No. Unlike some other brands, the Seal has no working Sentry Mode style guard that saves footage while you are away. A low-power dashcam with parking mode does the same job without flattening the small 12V battery. We explain it fully in our BYD Sentry Mode myth guide.

How do I access BYD dash cam footage?

With the OEM plug-and-play unit some owners fit, footage sits on a memory card behind the mirror and plays back through the car's centre screen. An aftermarket camera like the VIOFO A329S is far easier, you connect over Wi-Fi and save the clip straight to your phone in about a minute.

Can BYD cameras record while parked?

Not the factory or OEM ones, they switch off with the car. Only an aftermarket dashcam with a proper parking mode keeps watch while the Seal or Seal Touring is parked, and on a BYD it has to be a low-power camera because of the small 13.8Ah 12V battery.

What is the best dash cam for the BYD Seal?

For most owners it is the VIOFO A329S on low-power parking mode, plus a VIOFO BP100 battery pack if you want motion detection and buffered impact recording. It suits the sedan and the Touring equally well, and the 4K front camera keeps number plates readable at night.

More BYD guides

• Does your BYD have a built-in dash cam? The full model list
• Best dash cam for the BYD Sealion 7
• Best dash cam for the BYD Atto 3
• Will a dash cam drain my EV or hybrid battery? (BYD, MG, Hyundai)
• Dash cam battery pack vs power bank

Questions about your Seal or Seal Touring, or keen to talk BYD electrics? Reach out to Michael or Harrison and we will sort you out.

---