Quote Originally Posted by krasi1606 View Post
I can confirm Nuvi 53 has HWID 1697.
Quote Originally Posted by doko View Post
So i can put the same software(nuvi 55) in nuvi 52 and 53?
nuvi55/56 firmware is not for 52, only for 53. 52's HWID is 1613 and it has different PCB P/Ns to 53/55/56. Don't attempt to flash 53/55/56 firmware to 52 or vice versa. [Only registered and activated users can see links. ]. Different hardware and different firmware.