Dependable, Easy-to-use Guidance
With its bright 4.3" display, spoken turn-by-turn directions and many innovative
features, the sleek nuvi 42LM offers dependable, easy-to-use driving guidance.
Detailed Maps with Free Lifetime Updates
Maps of the lower 49 states, plus free lifetime map updates, let you easily find
addresses and millions of points of interest.
Lane assist with junction view indicates the proper lane for a turn or exit with
brightly colored arrows and detailed images. nuvi 42LM also displays speed
limit, current speed and accurate arrival time.
One-stop Device Management
Use Garmin Express to keep your nuvi up-to-date. Garmin Express makes it easy to
update maps and software, transfer favorites to and from devices, and install
free custom vehicles and voices.