** Thread starter **
Car: 2018 Civic Sport Plus CVT
Join Date: 29th June 2017
Thanked 4 Times in 3 Posts
Here are some steps which may help:
I have Garmin Express running on laptop which is their tool for providing map and software updates; I downloaded this from the Garmin website after completing an initial registration.
I took a newly formatted USB stick (min 16GB) plugged it into the socket under the armrest and from the Navigation screen selected "settings" - "device" - "update map". This puts a small file onto the USB indicating the version of map installed.
Take the USB stick, put in laptop, fire up Garmin Express and it will tell you if there is a new update available.
If there is then you can choose to down load all the compressed files, rebuild them and install on USB (all done automatically).
Take the USB and stick back in car, go back to "update map" and it will automatically load. If it is going to take a long time you might need to run the engine to maintain power in the battery. This time the loading of the maps in the car took about 15-20mins.
Hope that all works.