Lexus GS 350 Owner's Manual page 231

230
4-2. Driving procedures
In the following situations, the gear will not shift even if the shift lever or paddle
shift switches are operated.
"Slippery Road. Cannot Shift to Lower Gear." is displayed on the multi-
●
information display.
The vehicle speed is low (upshift only).
●
Gear Shift Indicator (GS F) (if equipped)
The Gear Shift Indicator display is a guide to help the driver achieve improved
fuel economy and reduced exhaust emissions within limits of engine perfor-
mance.
When not in operation
1
Shift-up indicator
2
Gear Shift Indicator function
■
Multi-information display: This function automatically operates during M
●
mode.
This function automatically operates during M mode when the tachometer
is displayed on the head-up display or when the head-up rev indicator is
displayed on the head-up display. (P. 137)
By following the Shift-up indicator and shifting up accordingly, it is possible
●
to achieve improved fuel economy and reduced exhaust emissions.
The Gear Shift Indicator does not have a similar function for down-shifting.
●
Depending on the driving conditions, the Gear Shift Indicator may not dis-
●
play the Shift-up indicator while driving in M mode.
GS350_300_GS F_OM_OM30J17E_(GE)