Lexus IS350 AWD Owner's Manual page 243

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 engine is started.
IS350 AWD/IS350/IS300 AWD/IS300_U
4-5. Using the driving support systems
243
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