125
2-1. Driving procedures
2
When drivin
g
n
Gear position display when driving in S mode
The current gear is displayed on the multi-information display. (
→
P. 142)
n
Downshifting restrictions warning buzzer (in the S mode)
To help ensure safety and driving performance, downshifting operation may some-
times be restricted. In some circumstances, downshifting may not be possible even
when the shift lever or shift paddle switch is operated. (The warning buzzer will
sound twice.)
n
When driving with the cruise control system or dynamic radar cruise control sys-
tem
The engine brake will not operate in the S mode, even when downshifting to 5 or 4.
(
→
P. 152, 155)
n
Snow mode automatic deactivation
Snow mode is automatically deactivated if the “ENGINE START STOP” switch is
turned off after driving in snow mode.
n
If the shift lever cannot be shifted from P
→
P. 392
n
If
does not come on even after shifting the shift lever to S
This may indicate a malfunction in the automatic transmission system. Have the
vehicle inspected by your Lexus dealer immediately.
(In this situation, the vehicle will operate as if the shift lever is in D.)
n
AI-SHIFT
The AI-SHIFT automatically shifts the gear to the optimal position according to the
driver performance and driving conditions.
The AI-SHIFT automatically operates when the shift lever is in the D position. (Shift-
ing the shift lever to the S position cancels the function.)
Содержание 2008 IS250
Страница 106: ...107 1 7 Safetyinformation 1 Before driving...
Страница 129: ...130 2 1 Driving procedures...
Страница 401: ...404 5 2 Steps to take in an emergency...
Страница 404: ...408 6 1 Specifications n Enginenumber The engine number is stamped on the engine block as shown...
Страница 438: ...442 6 3 Initialization...
Страница 475: ...Introduction 15 WARRANTY COVERAGES AT A GLANCE WARRANTY...
Страница 534: ...74 NOTES...
Страница 535: ...75 NOTES...
Страница 536: ...76 NOTES...
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