Lexus IS300H 2017 Manual page 282

282
4-5. Using the driving support systems
Turning LDA system on
Press the LDA switch to turn the LDA
system on.
The LDA indicator illuminates and a
message is displayed on the multi-infor-
mation display.
Press the LDA switch again to turn the
LDA system off.
When the LDA system is turned on or
off, operation of the LDA system contin-
ues in the same condition the next time
the hybrid system is started.