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2-1. Driving procedures
2
When driving
AVALON_U_OM41430U
n Down shifting restrictions warning buzzer (in the “S” mode)
To help ens u re safe t y an d dr i vin g pe r f or m a nce , do w n shi ft i n g op er a t ion may
sometimes be restricted. In some circumstances, downshifting may not be
possible even when the shift lever is operated. (The warning buzzer will
sound twice.)
n When driving with the cruise control system (or dynamic laser cruise
control system)
The engine brake will not operate in the “S” mode, even when downshifting
to “5” or “4”. (→P. 1 5 8 , 16 1 )
n If the shift lever cannot be shifted from “P”
→P. 4 0 8
n If the “S” indicator does not come on even after shifting the shift lever
to “S” mode driving position
This may indicate a malfunction in the automatic transmission system. Have
the vehicle inspected by your Toyota 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’s input and driving conditions.
The AI-SHIFT automatically operates when the shift lever is in the “D” posi-
tion. (Shifting the shift lever to the “S” mode driving position cancels the func-
tion.)