Do you have to disconnect car battery to install prior connecting interface to CD CHANGER HARNESS?
787696
I did not have to disconnect battery. worked fine. Be sure key is in off position.
787697
No, but on my car (E85) it resets every time the key is out of the ignition. This means I had to unplug and reset every time I got in. "Had" past tense, since the soldering is SO flimsy the connections came loose. Resoldered a few times before trashing. STAY AWAY! You've been warned. I hear Blitz works, but I'm still licking my wounds.
787698
No, you don't have to disconnect the battery. At least, I didn't, and haven't had any trouble with it. This is on my 2005 BMW 330xi -e46. Good luck!!!
787699
I don't believe it's necessary to disconnect the car's battery, only make sure the key is in the "off" position, The instructions may tell you to disconnect it but doing so in a later BMW, you can set faults in the electrical/diagnostic system which may have to be cleared with a dealership level or higher end scanner
739795
I connected to the radio power wire. That way it works for a few minutes even after the key is turned off. Every vehicle is different of course. If you do go to the battery direct, be sure to put fuse coupler in next to battery. I have had mine installed for over a year and so far works great.
1701471
Sorry but, I just went ahead and connected the neutral since it was there, I don't know if it's required.
1814107
Yes if the head unit is already installed then you have to remove it. But it's a simple 3wire connection then your good to go.
1303163
Also be sure to make sure you have your radio code if required, if you choose to disconnect the negative battery terminal while installing. Good luck
270401
I did direct to battery. the fuse and switch is included. the splitter are a little bit tricky and stiff but the trick is to lift the bar piece up one at a time, one side to the other.
2232663
connect the positive to the negative wires. After you disconnect from the battery
1922855
The two pieces are clamped together by the thumb screw to cause the connection. I use one on each of my antique autos and they operate great. I have also installed one on my stepson's car. He had a battery drain and that corrected that problem. It still has a problem but if he shuts it off every night and then opens the switch, it will operate fine.
2135006
I hooked up directly to the battery for now but you have to be careful because if you forget to manually turn them off you will kill your battery. I found that the hazard light switch has power that is controlled by the ignition so I will be changing power sources. Good luck.
2128380
No. The harness attachment comes with it, although you can get multiples for multiple cars. It takes only a few seconds to pop on though, so not an inconvenience if you where to have to switch it.
767193
Yes, this will piggy back off of your radio so it is wired in directly. I used the wire harness that you can find on parrot's website and it was plug and play. As for the box maybe you are talking about the blue box that is the brains of the system it is not a large box and I just left it behind the the radio inside the dash.
346980
Mine came with the positive and negative wire harness which connects to my battery box .. Paul
191097
No.It connects to the battery harness with the quick connect that you need to get.This is an excellence addition for usb power.
131694
IF any laptop doesn't have a battery than the plug component may be disconnected as well. Not positive though. It depends on the car some fuses run when the car is off interior lights etc. My Audi's CIG lighter where I plug this device into does not. Sorry
2129662
I think you could unplug the electrical connections in a couple minutes. The power/ground/power-on-signal wires are all on one plug. The speaker inputs are an easy connection also. How you temporarily mount this unit in your trunk may be the hardest thing to disconnect.
35154
This question cannot be answered with yes or no as worded. My best guess is that you are inexperienced or not at all experienced at removing and replacing an automobile radio. Therefore, you probably need to have it done by a professional. You will probably need a harness and installation kit for your vehicle, so check on the internet to find out what is required. I've had customers destroy brand new cd players by trying their own install.
111839
No, the connection is behind the nav unit. It is super easy to install and literally plugs right in. When you hit the 'mode' button after the wire is installed, AUX becomes an available option. The CD option remains available.