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Rick91981 OP t1_iy50url wrote

You might need to visit the actual link to see the captions/details, the embedded viewer isn't showing them for some reason.

This is an install on a 2023 Subaru Legacy with Eyesight. I installed a Blackvue dashcam using their hardwire kit to enable parking mode.

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popsicle_of_meat t1_iy59lbi wrote

Nice work! Did this same thing for my dashcam, but for the rear camera I went up over the doors. Same end result, just more tucking and less trim removal.

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NotTobyFromHR t1_iy59yn6 wrote

I wonder how long before car companies add a USB port near the rear view mirror.

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redditsux4me t1_iy5byuf wrote

Best way is to tap it into a small lithium backup battery, and a circuit to prevent battery drain. Blackvue offers these but it's cheaper to cobble your own. I do prefer these taps where appropriate, though. Makes wiring much easier.

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Kyanche t1_iy5fuyy wrote

Is the principle behind these sorts of things being safe that the wires going to the mirror have to be rated for 7.5A because the smallest fuse on that panel is 7.5A? So you can safely wire additional things inline without the risk of running too much current through the wires?

I've always been sketched out at the idea of tapping existing connections because I figured they wouldn't have much available overhead. Heheh. I mean, there's no telling if that mirror isn't already wired with lights and other things that take up the rest of the (presumed) 7.5A circuit?

It'd be much nicer if I could just make a little extension cable instead of sticking tap pins into the connector like that.

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TA_faq43 t1_iy5hfcg wrote

Front and rear dash cams should be standard options these days.

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redditsux4me t1_iy5hge9 wrote

I agree. It would be ideal to have something that just plugs in on-line with the mirror wiring using factory matching plugs, but it's not my product. It's probably a cost saving method since this works reasonably well and securely.

As far as 7.5 amp wiring, unsure on that but. Probably sized to the maximum imagined current draw for a dashcam or radar detector.

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MyMomSaysIAmCool t1_iy5hm9b wrote

Usually the mirror area has constant power for things like emergency buttons and map lights. And there's usually switched power up there as well, although sometimes it can behave oddly. For instance, my V60 has switched power that comes on when you unlock or open a door, and stays on until the car is off and locked, or off and unlocked for several minutes. That was perfect for my use, because it meant that I could start the camera just by unlocking the car. If a scenario ever came up where I wanted to record events in front of the car, I could just tap the unlock button.

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NotTobyFromHR t1_iy5i7os wrote

I refuse to buy a car that requires subscriptions for local features that don't require cloud connectivity. You want to charge for on star, or unlocking from my phone, fine. But to use the built in heated seats or some other subscription? Nope.

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100AcidTripsLater t1_iy5ifoo wrote

Good hack! Need to dash cam a 2018 Equinox, hoping when I get off my butt there's a photo montage like yours!

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MyMomSaysIAmCool t1_iy5imt6 wrote

You're basically right. If the fuse is 7.5a, then the wires can handle at least that.

Typically automative wiring is a bit oversized, because you can't spec an exact wire size for a circuit's draw. You have to buy the size that supports it, and that may be a bit bigger. For instance, to run 15' of wire to support your 7.5a draw, you'd use 12ga wire. But that wire can handle 10 amps, so you have plenty of reserve.

And the fuses are also a bit oversized, because nobody wants a car that'll constantly pop fuses. The device on that circuit might draw 5 amps or less normally.

Dashcams draw very little power. Google says 0.5a at 5v is typical.

The result is that you have a healthy safety margin built in, and you're not risking much by plugging a dashcam into the circuit.

Empirically, I've done it on 4 or 5 cars at this point, and have never had an issue.

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Kyanche t1_iy5l17o wrote

That's great news, because in our cadillac I so don't want to go digging through the A pillars and dashboard lol. In my Jeep it's simple and there's a gazillion videos of people doing it.

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Zech08 t1_iy5vn4b wrote

I usually like to Route it through a battery bank (Rated for higher temp) with a small switch or controller (basically so it can switch to car battery if low). Also allows you to keep loop recording without any worry about draining your battery.

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iaalaughlin t1_iy5vng6 wrote

I’d be kind of surprised if they do (and advertise it).

I imagine most companies are more than willing to put in a factory dashcam for an extra $2k though, or as part of the safety and technology package that’s $8k.

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Rick91981 OP t1_iy5xqkq wrote

I'd like to use it with a LiFePO4 dashcam battery but they're too expensive for my needs. I only need the parking mode for a few hours while running errands. At work and at home, my car is well covered by security cameras.

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philo_ t1_iy62ff2 wrote

I consider myself comfortable more than comfortable actually doing electrical stuff and messing with radios and cameras and all that. I hate dealing with the trim pieces though. There should be a special place in hell for the people who design those clips and make it hard to find exact replacements without paying a stealership. .

Oh and Mitsubishi you have an even more special place for the way you setup the dash and what I needed to do to put and aftermarket hu in.

Sent from my 2008 Mitsubishi endeavor with aftermarket radio with Android auto and Apple play auxiliary bt mic and soon to be installed front and rear cameras.

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Rick91981 OP t1_iy63j9k wrote

Haha my only experience is with the Subaru trim on both this car and my old one. They all came off easily and other than the A pillar, went back on pretty easily as well.

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Wellcraft19 t1_iy68nrf wrote

I just did this a few week back. Ran cable across top of headliner, down inside front right A-pillar, and then in under the dash to a supply point. Wasn’t eager to mess with the cabling up there. But did remove the sunglass ‘cup’ to check things out.

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GTAsian t1_iy6tw13 wrote

OP has three wires (Batt, ACC, GND). If you only have two wires and your dash cam starts with your vehicle, then that means you're connected to an Accessory or Ignition wire and aren't able to use parking mode.

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abunnyrabbit t1_iy6v3y4 wrote

Right in front of the Eyesight camera, nice.

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billpecota t1_iy6x27v wrote

Ya, the problem for me is that when I got all the way to the first step I quit, and just had a professional do it

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dice1111 t1_iy747uv wrote

Best cams you can buy. I made pics to do a similar install DIY, but didn't do it and you did. Nice.

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loosebolts t1_iy7kuab wrote

Interesting - That looks an ideal dashcam. I currently use an Aukey DR02 but that Toyota integrated one looks great - no superfluous screen, nice big buttons, wifi integrated...

Can you get these/an alternative without owning a Toyota?

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OperationMobocracy t1_iy7zdnf wrote

It's surprising they're not integrated already. I think the problem isn't just providing a cleanly integrated camera, it's the user interface and access to the camera's storage/video footage that's also an engineering headache.

This seems like an obvious feature add for the infotainment system -- a screen that provides a camera UI. The head unit has access to the USB ports (Carplay and USB media playback), so writing to a USB stick for exporting footage shouldn't be a problem.

But I have little faith we'd ever see this on a Subaru unless Harmon decided that dashcam management was something they wanted to get into. Subaru seems to tolerate garbage from Harmon, so asking for more features seems unlikely.

Cameras with their own wifi or bluetooth access probably could bypass this, but there's still issues with getting a mobile device connected that would ultimately require some kind of UI functionality.

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juwyro t1_iy80gxg wrote

I pulled the headliner out for my install and sent the wiring for the rear hatch through the factory grommet tube.

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More_Alf t1_iy83iia wrote

I have a 2020 Legacy GT Limited. Been thinking about a dash cam but was worried about mounting anything in the middle area of the windshield due to the eyesight). Have you noticed any issues with the eyesight since installing the camera? It looks really clean. Would love to do the as well

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NO_SPACE_B4_COMMA t1_iy83qq0 wrote

I installed the same camera on my Jeep. My Jeep has auxiliary buttons so it was a really easy install for me....

The camera on the other hand is pure junk. The app sucks, the picture quality is garbage, ugh. I hope it works better for you

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SomebodyF t1_iy84hl4 wrote

You sir are doing God's work.

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admiralinho t1_iy84tvl wrote

Dongar is awesome. Great product, easy to use, and awesome customer service.

I got one of his adapters this year, but it didn't fit, even though I bought the "right" one for my car. Turns out that I had a new mirror that hadn't been specced yet. The owner custom made an adapter for me to try, and I got it installed and working perfectly less than a week after my initial order.

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FullLegalUsername t1_iy85wh8 wrote

Chiming in for anyone who might see this. Please don’t tap power from the airbag circuit. Sending power or ground, even using a test light, on the wrong wire could cause your airbags to go off. Wires in yellow/orange plugs and loom are a no no.

Source: professional installer for 20+ years.

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FullLegalUsername t1_iy87a97 wrote

I’m only saying to stay off of the airbag circuit in general, especially for a DIYer. I’m honestly not sure how the indicator circuit would be tied into the rest of the airbag circuit without seeing a schematic of the specific car, but I wouldn’t risk it. It’s like the number one rule in install bay.

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cbabbx t1_iy88dad wrote

Must own a Toyota. The connection for the camera to be powered on already exists on the models listed. It can come pre-installed from the factory or can be added after purchase through the service department. It's not a standard connector (like USB). Every automaker uses their own types of connectors for various components.

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dice1111 t1_iy8cqb0 wrote

I've had mine for years now. The rear cam stopped working due to a broken cable somewhere in my install (not the cams fault), but the front is still working great.

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Wolfgang_Haney t1_iy8g77z wrote

Thank you! I need to do this in my Outback, looks like the process will be VERY similar!

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Rick91981 OP t1_iy8xjlh wrote

No issues at all with Eyesight. I had this in my 2019 Legacy right behind the rearview mirror for over 3 years without a problem. This one has been installed for a week now and no issues so far.

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loosebolts t1_iy91z6l wrote

Dang. I’m assuming then it’ll be using canbus for the ignition on/off signal. If it was a standard 12v/ign/gnd you could make your own loom to go in other cars.

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Dwiebe93 t1_iy9a5o6 wrote

I dont know why I went through this. I don't even have a Subaru. Clean work though! 👌

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redditsux4me t1_iy9jz8u wrote

Yeah, that technology that is literally embedded in every computer, every phone, so many boats/RVs, and homes, is just unproven and scary. Best to just avoid all those things.

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Jim_from_snowy_river t1_iy9k057 wrote

Dang that is some clean work! I was scared to do something like this so I got the kind that plugs in to the power/cigarette lighter port.

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Rick91981 OP t1_iy9qkiu wrote

Thanks! It wasn't so bad. I kinda had an idea what I was doing this time as I did it on my last car. This one took about an hour or so. My last car my coworker and I spent 2-2.5 hours trying to figure it out because we didn't even have a clue where to start.

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farmdve t1_iy9rlz0 wrote

Cars in the heat outside will generally reach 60c inside the cabin. A lithium ion battery hidden behind the dash may stay at those temps even after you've turned on the AC due to the restricted airflow.

In negative temperatures there are also anomalies and most cars need a few minutes to heat up.

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OperationMobocracy t1_iyax20d wrote

You're not wrong.

I mean, app-based remote start is sold SaS. I guess I might buy a similar service at a similar cost and timeline as remote start for app-based remote image retrieval.

I think if I'm buying the fucking dash camera hardware as part of an option/package, then basic access to my dashcam video ought to be free and not SaS. I guess I tolerate the remote start cost because it offsets some of the cost of the cellular modem in the car, and it was dirt cheap for a long time.

I'm glad I'm old enough to not see this economy in 25 years -- the capitalists will have everyone on a weekly rental plan and working at jobs that just pay the weekly rent.

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Rick91981 OP t1_iyb59c8 wrote

The 590 is lower resolution but it definitely shouldn't be out of focus at all. Is it new? If so it might be worth exchanging it as it could be defective. Dumb question but you did pull off the protective plastic from the lens right?

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