Just done mine with no probs no problem at all,just make sure you have the key in the doorlock to turn the alarm off,that alarm is very loud and I almost sh.. myself a cpl of times forgetting about the alarm coming on hooking her back up lol. Another thing you have to look out for is that in case you have a factory Stereo that you have the code for it.
Disconnect the battery. It cannot blow without the battery. Same when putting it back. Make the electrical connections and install the airbag then reconnect the battery.
Disconnect the battery cable, you do not have to touch the battery.
It's possible. Disconnect the negative terminal on the battery, then disconnect the ECU.
You would disconnect the battery terminals.
First of all - tHe engine will stop as soon as you disconnect the battery. Secondly - you risk being electrocuted if you do that !
Disconnect the battery, or insert key into door lock and unlock.
Cant you need a amp or you will blow the battery
Disconnect the battery. Alternatively you could run a wire from the ligter of the towing vehicle to the battery of the towed vehicle.
You just need to disconnect the negative side of the battery, which should be labeled. You're gonna need a socket wrench in order to do it. And possibly some pliers with a rubber handle in order to get the cables out of the way easily without shocking yourself; because the battery does still produce power even after you take it off, this just stops the power from going to anything in the car. I just recently had to do this in order to install subs and an amp in my 97 passat. Hope this helps.
No, it will be fine. Just install a battery and fire it up.
You may damage the catalytic converter(s) and you probably won't pass emissions.
A "battery disconnect" is nothing more than a special SWITCH designed and manufactured to be able to carry very large [heavy] electrical current. The one with which I'm familiar mounts on the positive battery terminal after the cable has been removed, and then the cable connector is attached to the output terminal of the disconnect switch. This switch allows one to totally and completely "kill" the battery voltage to the auto circuits, without having to use a wrench to loosen a battery terminal clamp and manually "wrestle" it from the terminal.