Cobra Electronics PRO 5550 - Manual (Page 58)

10.1) Micro SD Card Slot
There is a Micro SD card slot on the left-hand side of the nav unit. There are several functions
for this card slot:
1. To save a backup of the address book. Click <HERE> for more info.
2. To save the mileage log. Click
<HERE> for more info.
3. To save a backup of the mileage log. Click <HERE> for more info.
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