Page 110 of 1014
109
2 2. Instrument cluster
Instrument cluster
GS450h_300h_OM_OM30D53E_(EE)
Gauges and meters
When driving mode is in other than sport mode (P. 388)
When driving mode is in sport mode (P. 388)
The units used on the speedometer may differ depending on the target
region.
Page 111 of 1014

1102. Instrument cluster
GS450h_300h_OM_OM30D53E_(EE)
Engine coolant temperature gauge
Displays the engine coolant temperature
Hybrid System Indicator
Displays hybrid system output or regeneration level (P. 1 1 2 )
ECO lamp and SPORT lamp
Changes colors or brightness according to driving mode or way of driving
(P. 113)
Multi-information display
Presents the driver with a variety of driving-related data (P. 1 1 4 )
Speedometer
Displays the vehicle speed
Fuel gauge
Displays the quantity of fuel remaining in the tank
Shift position and shift range
Displays the selected shift position or selected shift range (P. 256)
Odometer and trip meter display
Odometer:
Displays the total distance the vehicle has been driven
Trip meter:
Displays the distance the vehicle has been driven since the meter was last
reset. Trip meters “A” and “B” can be used to record and display different
distances independently.
Tachometer
Displays the engine speed in revolutions per minute
1
2
3
4
5
6
7
8
9
Page 113 of 1014

1122. Instrument cluster
GS450h_300h_OM_OM30D53E_(EE)
The meters and display illuminate when
The power switch is in ON mode.
Instrument panel brightness adjustment
The instrument panel brightness levels when the tail lights are on and off can
be adjusted individually. However, when the surroundings are bright (day-
time, etc.), turning on the tail lights will not change the instrument panel
brightness.
Limitation of brightness adjustment
The brightness of the instrument panel lights is automatically adjusted based
on the light sensor detecting how bright the surroundings are. However, if the
instrument panel brightness has been manually set to either the brightest or
darkest setting, the automatic adjustment will not be performed.
Hybrid System Indicator
Hybrid System Indicator is displayed when the driving mode is other than
the sport mode.
By keeping the indicator needle within Eco area, more Eco-friendly driving
can be achieved.
Charge area indicates regeneration* status. Regenerated energy will be
used to charge the battery.
*: When used in this manual, “regeneration” refers to the conversion of
energy created by the movement of the vehicle into electrical energy. Charge area
Shows regenerative charging.
Hybrid Eco area
Shows that gasoline engine power is
not being used very often.
The gasoline engine will automatically
stop and restart under various condi-
tions.
Eco area
Shows that the vehicle is being driven
in an Eco-friendly manner.
Power area
Shows that an Eco-friendly driving
range is being exceeded (during full
power driving etc.)
1
2
3
4
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1132. Instrument cluster
2
Instrument cluster
GS450h_300h_OM_OM30D53E_(EE)
ECO lamp and SPORT lamp
When sport mode is selected, SPORT lamp (red) will illuminate.
When all of the following conditions are satisfied and Eco-friendly driving,
ECO lamp (blue) will illuminate. (ECO lamp will become brighter the more
Eco-friendly driving you perform. Also, while the vehicle is stopped or the
acceleration exceeds Zone of Eco driving, ECO lamp turns off. P. 1 1 2 ]
However, when Eco drive mode is selected, while the vehicle is stopped or
the acceleration exceeds Zone of Eco driving, ECO lamp does not turn off.):
• Driving with the shift lever in D
• Paddle shift switch is not operated.
• Either normal mode or Eco drive mode is selected.
• The vehicle speed is approximately 130 km/h (80 mph) or below.
Tachometer
Hybrid System Indicator switches to the tachometer when driving mode is in
sport mode.
Engine speed
On hybrid vehicles, engine speed is precisely controlled in order to help
improve fuel efficiency and reduce exhaust emissions etc.
There are times when the engine speed that is displayed may differ even
when vehicle operation and driving conditions are the same.
Customization
Settings (e.g. on/off operation of ECO lamp) can be changed.
(Customizable features: P. 944)
NOTICE
To prevent damage to the engine and its components
Do not let the indicator needle of the tachometer enter the red zone, which
indicates the maximum engine speed.
The engine may be overheating if the engine coolant temperature gauge is
in the red zone (H). In this case, immediately stop the vehicle in a safe
place, and check the engine after it has cooled completely. (P. 915)
Page 266 of 1014
2604-2. Driving procedures
GS450h_300h_OM_OM30D53E_(EE)
Sport mode/Eco drive mode
P. 388
Snow mode
Snow mode can be selected to suit the conditions when driving
on slippery road surfaces, such as on snow.
Press the switch.
Press the switch again to return
to normal mode.
Selecting the driving mode
Page 403 of 1014
3924-5. Using the driving support system
GS450h_300h_OM_OM30D53E_(EE)
Driving mode select switch
Normal mode
For normal driving
Press the switch to change the driving mode to normal mode when
selected to Eco drive mode or sport mode.
The driving modes can be selected to suit driving condition.
Vehicles without AVS
1
Page 404 of 1014

393
4 4-5. Using the driving support system
Driving
GS450h_300h_OM_OM30D53E_(EE)
Eco drive mode
Use Eco drive mode to help achieve low fuel consumption
during trips that involve frequent accelerating.
When not in Eco drive mode and the driving mode select switch is turned
to the left, the “ECO MODE” indicator comes on in the multi-information
display.
Also, on vehicles equipped with a
12.3-inch display, the driving
mode is also automatically dis-
played on the “Side Display”.
(P. 444)
Sport mode
Assists acceleration response by controlling the hybrid system
and steering. Suitable for when precise handling is desirable, for
example when driving on mountain roads.
When not in Sport mode and the driving mode select switch is turned to
the right, the “SPORT” indicator comes on in the multi-information dis-
play, and the Hybrid System Indicator changes to the tachometer. (P.
109)
Also, on vehicles equipped with a
12.3-inch display, the driving
mode is also automatically dis-
played on the “Side Display”.
(P. 444)
2
3
Page 405 of 1014
3944-5. Using the driving support system
GS450h_300h_OM_OM30D53E_(EE)
Normal mode
For normal driving.
Press the switch to change the driving mode to normal mode when
selected to Eco drive mode or sport mode.
Eco drive mode
Use Eco drive mode to help achieve low fuel consumption
during trips that involve frequent accelerating.
When not in Eco drive mode and the driving mode select switch is turned
to the left, the “ECO MODE” indicator comes on in the multi-information
display.
Also, on vehicles equipped with a
12.3-inch display, the driving
mode is also automatically dis-
played on the “Side Display”.
(P. 444)
Vehicles with AVS
1
2