Dual USB charger retrofit
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Dual USB charger retrofit
For those of you with older cars (like mine) that don't have convenient USB chargers for cellphones and other stuff, this adds a couple for around $20. I'm aware of the USB adapters that plug into the cig lighter socket, but I like to keep that free for my radar detector. I'll we hard-wiring the radar detector soon, but I like the USB charger nonetheless.
Anway, the install was very simple. You cut a hole and wire it up. Here's some photos of the charger, tools, progress, etc.
![Dual USB charger retrofit-20140613_222123_zps2qetghvl.jpg](https://mbworld.org/forums/attachments/w211-amg/402415d1542333798t-dual-usb-charger-retrofit-20140613_222123_zps2qetghvl.jpg)
Attach at ground wire and fused power wire:
![Dual USB charger retrofit-20140613_224954_zpst2rixst9.jpg](https://mbworld.org/forums/attachments/w211-amg/402416d1542333798t-dual-usb-charger-retrofit-20140613_224954_zpst2rixst9.jpg)
Hole saw to cut into the carpet. I had to keep telling myself, "it's just a car". I plan to leave the charger installed when I sell the car, so I doubt I've ruined the resale value.
![Dual USB charger retrofit-20140613_223750_zpsnbwiyrv3.jpg](https://mbworld.org/forums/attachments/w211-amg/402417d1542333798t-dual-usb-charger-retrofit-20140613_223750_zpsnbwiyrv3.jpg)
Pull the carpet away to find a void and spot with no backing.
![Dual USB charger retrofit-20140613_230034_zpsovrxbmdb.jpg](https://mbworld.org/forums/attachments/w211-amg/402418d1542333805t-dual-usb-charger-retrofit-20140613_230034_zpsovrxbmdb.jpg)
Cut the hole
![Dual USB charger retrofit-20140613_230359_zpsbypnbag4.jpg](https://mbworld.org/forums/attachments/w211-amg/402419d1542333805t-dual-usb-charger-retrofit-20140613_230359_zpsbypnbag4.jpg)
Mount the charger and wire it to the Cig lighter wiring.
![](http://i599.photobucket.com/albums/tt72/wheelus928/cl65%20AMG/USB%20Charger/20140613_230537_zpsm11siam4.jpg)
![Dual USB charger retrofit-20140613_231655_zps6i9a5z8q.jpg](https://mbworld.org/forums/attachments/w211-amg/402420d1542333805t-dual-usb-charger-retrofit-20140613_231655_zps6i9a5z8q.jpg)
Tuck the carpet back into place and enjoy having a a couple USB charging ports.
Anway, the install was very simple. You cut a hole and wire it up. Here's some photos of the charger, tools, progress, etc.
![Dual USB charger retrofit-20140613_222123_zps2qetghvl.jpg](https://mbworld.org/forums/attachments/w211-amg/402415d1542333798t-dual-usb-charger-retrofit-20140613_222123_zps2qetghvl.jpg)
Attach at ground wire and fused power wire:
![Dual USB charger retrofit-20140613_224954_zpst2rixst9.jpg](https://mbworld.org/forums/attachments/w211-amg/402416d1542333798t-dual-usb-charger-retrofit-20140613_224954_zpst2rixst9.jpg)
Hole saw to cut into the carpet. I had to keep telling myself, "it's just a car". I plan to leave the charger installed when I sell the car, so I doubt I've ruined the resale value.
![Dual USB charger retrofit-20140613_223750_zpsnbwiyrv3.jpg](https://mbworld.org/forums/attachments/w211-amg/402417d1542333798t-dual-usb-charger-retrofit-20140613_223750_zpsnbwiyrv3.jpg)
Pull the carpet away to find a void and spot with no backing.
![Dual USB charger retrofit-20140613_230034_zpsovrxbmdb.jpg](https://mbworld.org/forums/attachments/w211-amg/402418d1542333805t-dual-usb-charger-retrofit-20140613_230034_zpsovrxbmdb.jpg)
Cut the hole
![Dual USB charger retrofit-20140613_230359_zpsbypnbag4.jpg](https://mbworld.org/forums/attachments/w211-amg/402419d1542333805t-dual-usb-charger-retrofit-20140613_230359_zpsbypnbag4.jpg)
Mount the charger and wire it to the Cig lighter wiring.
![](http://i599.photobucket.com/albums/tt72/wheelus928/cl65%20AMG/USB%20Charger/20140613_230537_zpsm11siam4.jpg)
![Dual USB charger retrofit-20140613_231655_zps6i9a5z8q.jpg](https://mbworld.org/forums/attachments/w211-amg/402420d1542333805t-dual-usb-charger-retrofit-20140613_231655_zps6i9a5z8q.jpg)
Tuck the carpet back into place and enjoy having a a couple USB charging ports.
![](http://i599.photobucket.com/albums/tt72/wheelus928/cl65%20AMG/USB%20Charger/20140613_231911_zpszwgb72df.jpg)
Last edited by Grip Grip; 06-14-2014 at 08:50 PM.
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Leej (07-10-2019)
#3
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#7
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#9
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#10
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Got it as a free accessory when I got the radar from Costco. ![Big Grin](https://mbworld.org/forums/images/smilies/biggrin.gif)
https://www.escortradar.com/store/sm...e-version.html
Yeah, the Jeep is my wife's DD.
![Big Grin](https://mbworld.org/forums/images/smilies/biggrin.gif)
https://www.escortradar.com/store/sm...e-version.html
Yeah, the Jeep is my wife's DD.
![thumbs](https://mbworld.org/forums/images/smilies/thumbsup.gif)
#11
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Got it as a free accessory when I got the radar from Costco. ![Big Grin](https://mbworld.org/forums/images/smilies/biggrin.gif)
https://www.escortradar.com/store/sm...e-version.html
Yeah, the Jeep is my wife's DD.![thumbs](https://mbworld.org/forums/images/smilies/thumbsup.gif)
![Big Grin](https://mbworld.org/forums/images/smilies/biggrin.gif)
https://www.escortradar.com/store/sm...e-version.html
Yeah, the Jeep is my wife's DD.
![thumbs](https://mbworld.org/forums/images/smilies/thumbsup.gif)
I had one of those for a long time. They are really fun once you start modded. My kids used to love the mid 3 second 0-60's.
![EEK!](https://mbworld.org/forums/images/smilies/eek.gif)
#12
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#14
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#15
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Yeap, I remember you now.
![Smilie](https://mbworld.org/forums/images/smilies/smile.gif)