horn Lexus IS350 2019 Owner's Manual / LEXUS 2019 IS300,IS350 OWNER'S MANUAL QUICK GUIDE (OM53E86U)
Page 8 of 74
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Meter control switches P.15
Vehicle-to-vehicle distance switch P.26
Audio remote control switches 
 
P.40, 52
Cruise control switch  
P.25
Horn*
Tilt and telescopic 
steering control switch
*
Telephone switches 
P.39, 48
LDA (Lane Departure Alert with 
steering control) switch 
P.28
Paddle shif t switches*
Talk switch 
P.39, 48
: If equipped
*: Refer to “OWNER’S MANUAL”.