Question 1

Question 2

Question 3

What does LMT mean on a GPS?

Accepted Answer

LMT stands for Lifetime Maps and Traffic — it means the GPS comes with free map updates for the life of the device (as long as the manufacturer supports it, typically 7-10 years) and includes a traffic receiver for live traffic data. LM means Lifetime Maps only (no traffic receiver). Always look for LMT or LM in the GPS model name to avoid paying for map updates separately.

Question 4

What is GPS lane assist?

Accepted Answer

Lane assist is a GPS feature that shows a graphic of the actual highway lanes at complex junctions and shows exactly which lane you need to be in before a turn or exit. Without lane assist, the GPS just says 'take exit 42A' — with lane assist it shows a realistic view of the road ahead with your lane highlighted. Lane assist significantly reduces the stress of navigating unfamiliar multi-lane interchanges.

Question 5

What does live traffic on GPS mean?

Accepted Answer

Live traffic means the GPS receives real-time data about traffic congestion, accidents, and road closures, and automatically reroutes you to avoid delays. On Garmin devices, live traffic works either via a built-in cellular receiver (in LMT-S models) or via Bluetooth from your phone's internet connection (in standard LMT models). Live traffic updates every 2-5 minutes.

GPS Features
Explained Simply

Tap any feature to learn more

Select a feature to learn about it

Not sure which GPS to buy?

Get Instant Access