I am looking to do a custom, permanent, install onto my motorcycle but I have run into some issues. What I was going to do was hardwire (into say the headlight or turn signal)it to the bike as and disconnect the battery, so that when the bike goes off so does the TomTom. For the most part this would be fine except that if I am on a route and the power is lost so is the route.
But if I were to hard wire it to the bikes battery it would be on all the time. While I could, of course turn it on/off as needed i'm looking for something that is a little less maintenance. Plus I wouldn't want it to drain my battery if I forgot to turn it off and didn't ride for a few days.
So what I am looking to do is hardwire it to the bikes battery, with the internal battery intact, AND have it start up and power down properly when the bike is turned on/off (basically when external power is applied or removed). I'm not sure if there is something I can build to solder up to the power switch for that. It would be pretty easy I think but while powering down only requires a quick tap of the power button, to power on you need to hold the power button down for a good second or two.
Any ideas?
But if I were to hard wire it to the bikes battery it would be on all the time. While I could, of course turn it on/off as needed i'm looking for something that is a little less maintenance. Plus I wouldn't want it to drain my battery if I forgot to turn it off and didn't ride for a few days.
So what I am looking to do is hardwire it to the bikes battery, with the internal battery intact, AND have it start up and power down properly when the bike is turned on/off (basically when external power is applied or removed). I'm not sure if there is something I can build to solder up to the power switch for that. It would be pretty easy I think but while powering down only requires a quick tap of the power button, to power on you need to hold the power button down for a good second or two.
Any ideas?