No WiFi download to phone ?
Regards order this deal
I bought one similar from amazon this morning, same price..... It's was in the lightning deals
If you want to DIY you just need to work out the nearest switched live and whether you able to get to it. Personally I just run it down the side and across the underside of the footwell with a bit of clear glue, obviously trying to drop it behind the dash is more time consuming but certainly not difficult in most cars.
Depends where your 12v socket is. Mine was back of CTR console, so had to take it out put wire under it the behind glove box up through behind A post and under the roof lining. All wire hidding. Took about 30mins. Like I say depends on 12v location or car, as you might be able to just force wire behind things.