Battery Disconnect question.....

.
Are there any problems I should know about before I disconnect my battery?

I've never owned a vehicle with sensors/computers etc!!

Any set order of disconnect ....and more importantly re-connect..
...... that I should follow??

Many Thanks

jo

you will lose stored info on your head unit (time, if its a password protected unit, you will need the password to turn it back on) other than that nothing to really worry about

i usually disconnect the ground.. if you are resetting the computer leave it disconnected for about 30 min i think, some say hit the brakes once its disconnected to dissipate leftover energy in the wires.. but i dont think thats necessary

....all seems fine!

jo