ADAS
ADAS - Staying in a Lane
LFA-Diagram

LANE FOLLOWING ASSIST* (LFA)
Builds on LKA* and SCC*. It can follow lane markings that the system detects, and provide steering inputs to help maintain the vehicle along the lane. Note that if the vehicle has LFA*, it also has LDW*, DAW*, and LKA*.

LFA-Diagram

HIGHWAY DRIVING ASSIST* (HDA)
Builds on SCC w/ S&G* by using federal highway speed limit information from the navigation system and, under certain conditions, will automatically adjust vehicle speed to be within the posted speed limit and maintain distance with the vehicle in front.

LFA-Diagram

For the complete ADAS Reference Guide, download the PDF version here.