Dashcam connection

oldgit

Member
I fitted a dashcam to my E85 and powered it through the cigarette lighter socket. The socket is permanently live. I did not use the car for over a week and it flattened the car battery.

I have posted this to try and prevent it happening to anyone else.
 
Did you wire it into the cigarette lighter? My dashcam comes with a cigarette lighter 'plug' so i just take it out when i turn the car off.

I'd like it wired in, but i don't mess about with electrical stuff :lol:
 
The neatest place to wire it to is the cabin lighting by the interior mirror. There is a switched live in there..... http://www.z4-forum.com/forum/viewtopic.php?f=31&t=73905
 
ben g

Mine has a cigarette lighter plug so I am doing the same as you at the moment.

ph001

I will hard wire it when I get chance. Thank you for the link to the instructions.
 
ben g said:
Did you wire it into the cigarette lighter? My dashcam comes with a cigarette lighter 'plug' so i just take it out when i turn the car off.

I'd like it wired in, but i don't mess about with electrical stuff :lol:

sounds a right ball ache :lol:

I wired mine to the fuse box behind the glovebox, was really easy took me about 20 mins, 15 of which was feeding the cable up the a pillar and along the top of the screen!
 
mine is wired in to the rain sensor.. works fine, very neat and I often forget I even have it.
 
jamie_z4 said:
ben g said:
Did you wire it into the cigarette lighter? My dashcam comes with a cigarette lighter 'plug' so i just take it out when i turn the car off.

I'd like it wired in, but i don't mess about with electrical stuff :lol:

sounds a right ball ache :lol:

I wired mine to the fuse box behind the glovebox, was really easy took me about 20 mins, 15 of which was feeding the cable up the a pillar and along the top of the screen!

No different to plugging your phone charger in :lol:
 
Mine uses a Lukas voltage sensor (like this one) and fuse taps to create a separately fused circuit that won't flatten the battery, and allows for parking mode to be enabled for my front/rear dashcams.
 
Buckz said:
mine is wired in to the rain sensor.. works fine, very neat and I often forget I even have it.

I’ve wired mine into the rain sensor too. It’s a bit fiddly to do, but looks really neat and works with the ignition
 
Many AM accessories will flatten your battery if left plugged in they tend to have high quiescent/parasitic/standby current. My dashcam draws around 30mA, I have a permanently wired GPS tracker that draws a staggering 105mA. You have options:

  • Use a cigar ligher socket and remember to unplug
  • Hook your car up to a trickle charger if it is not going to be used for any length of time, which is what I do. I use a CTEK MX5
 
magicarcher

That little device looks useful. I've just ordered one from Amazon.

I have a Ring intelligent battery charger. I used it to bring the battery back to life after it went down to 6 volts. It would be good to leave it connected. As the car is stored outside I will have to find a way to get the cables into the boot with the boot lid locked. i don't want to distort the boot rubber seal.
 
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