Switched 12v supply in front of vehicle

[omega1]

Hi all,

On the W213 is there anywhere in the front I can get a switched 12v for dashcam? Or do I have to run it from the fuse box in the back?

Thanks.

 

[mikrt]

Had to run my w204 from the boot, it was a pain, but worth it.

 

[m80]

Usually picked up from the front fag lighter if you have one.
But not in N America.

 

[omega1]

Had to run my w204 from the boot, it was a pain, but worth it.

Do you remember which Fuse? Thanks

 

[Mikesmith29]

I use an OBD power adapter with built in switch.

That way I can choose between ignition or permanent live, useful if you want use parking mode on dashcam occasionally.

 

[mikrt]

Do you remember which Fuse? Thanks

Do you remember which Fuse? Thanks

Can't remember what number it was, but it's the 3rd one down see photo

 

[mikrt]

Can't remember what number it was, but it's the 3rd one down see photo

 

[geoffus]

Just doing mine again this morning, taking the feed from the interior light cluster and using screened cable.
Originally took it from the cigarette lighter with basic cable but got a lot of radio interference, especially on DAB.

 

[omega1]

Many thanks.

 

[omega1]

Just doing mine again this morning, taking the feed from the interior light cluster and using screened cable.
Originally took it from the cigarette lighter with basic cable but got a lot of radio interference, especially on DAB.

As in the light cluster above the rear view mirror? Is there a switched supply there? Do you have more info? Thanks.

 

[geoffus]

As in the light cluster above the rear view mirror? Is there a switched supply there? Do you have more info? Thanks.

Yes that's the one.


Prize down the cluster and I found a Blue/red wire in the blue connector that is switched live.
Use a suitable brown one for the earth.




Connect this to a 12v to 5v stepdown module via an inline fuse. like this

12V to 5V Power Adapter DC Converter Connector Car Motor 3A Charger UK | eBay

The 12-28V DC input and 5V-DC output Connections are the Wrong Way Around. Output: 5V DC. Input: 12V DC – 28V DC. Light compact, convenient to use and transport. The label is incorrect or you are inserting the main PCB board back to front.

www.ebay.co.uk

Use screened cable to minimise any radio interference. likethis.

NextBase InCarCam 412GW & 402G Dash Cam REPLACEMENT USB CABLE/LEAD 8944721083725 | eBay

Find many great new & used options and get the best deals for NextBase InCarCam 412GW & 402G Dash Cam REPLACEMENT USB CABLE/LEAD at the best online prices at eBay! Free delivery for many products.

www.ebay.co.uk

Job done.


I cut off the USB plug from the lead, soldered the red and black wires to the blue/red and brown car wires. then heat shrunk all the connections. As soon as the car is unlocked the camera comes on, when locked the camera goes of after couple of seconds.

 

[omega1]

Yes that's the one.
View attachment 116101

Prize down the cluster and I found a Blue/red wire in the blue connector that is switched live.
Use a suitable brown one for the earth.

View attachment 116102


Connect this to a 12v to 5v stepdown module via an inline fuse. like this

12V to 5V Power Adapter DC Converter Connector Car Motor 3A Charger UK | eBay

The 12-28V DC input and 5V-DC output Connections are the Wrong Way Around. Output: 5V DC. Input: 12V DC – 28V DC. Light compact, convenient to use and transport. The label is incorrect or you are inserting the main PCB board back to front.

www.ebay.co.uk

Use screened cable to minimise any radio interference. likethis.

NextBase InCarCam 412GW & 402G Dash Cam REPLACEMENT USB CABLE/LEAD 8944721083725 | eBay

Find many great new & used options and get the best deals for NextBase InCarCam 412GW & 402G Dash Cam REPLACEMENT USB CABLE/LEAD at the best online prices at eBay! Free delivery for many products.

www.ebay.co.uk

Job done.
View attachment 116103

I cut off the USB plug from the lead, soldered the red and black wires to the blue/red and brown car wires. then heat shrunk all the connections. As soon as the car is unlocked the camera comes on, when locked the camera goes of after couple of seconds.

Awesome! Thanks so much, already have the bits so will get onto that. Really didn't want to route a cable to the back (again!)

Thanks again.

 

[omega1]

@geoffus Quick question if I may, how did you get the console to come out? I read that you have to push a card up and it pops out, but mine seems really stiff and I feel I'm going to break it, it 'did' come out slightly, but only on one side.

Any tricks or tips?

I watched this but mine really doesn't pop out like that

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Thanks!

 

[geoffus]

@geoffus Quick question if I may, how did you get the console to come out? I read that you have to push a card up and it pops out, but mine seems really stiff and I feel I'm going to break it, it 'did' come out slightly, but only on one side.

Any tricks or tips?

I watched this but mine really doesn't pop out like that

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Thanks!

On mine there are 2 clips that need to be prized back to release the console, it hinges at the back, I used a steel ruler it takes a fair bit of pressure to release it.

 

[omega1]

On mine there are 2 clips that need to be prized back to release the console, it hinges at the back, I used a steel ruler it takes a fair bit of pressure to release it.
View attachment 116150

Thank you sir, will have another go today!

 

[omega1]

Hmmm, mine is slightly different, see pic, anyone know how to get into this type?

Thank you in advance.

 

[geoffus]

I think you may need more than credit cards to remove the console as its a good fit.
Did mine again today with a steel ruler, needs a bit of force.