Page 603 of 1014
5835-3. Using the audio system
5
Interior features
GS450h_300h_OM_OM30D53E_(EE)
Select the folder/album name
on the screen.
Select the desired tab and
select the desired folder, artist
or album.
Character screen buttons, “ABC”,
“DEF” etc., allow a direct jump to
list entries that begin with the same
letter as the character button.
Each time the same character
screen button is selected, the list
starting with the subsequent char-
acter is displayed.
, , : Select this screen
button to change between Latin,
Cyrillic and Greek characters.
, : Select to move the list up or
down by 5 folder/artist/album
groups.
“TUNE/SCROLL” knob: Turn the
knob clockwise or counterclock-
wise to quickly scroll up or down
the folder/artist/album list.
, : If appears to the right of
an item name, the complete name
is too long for the screen. Select
to scroll to the end of the name.
Selecting a folder, artist or album
1
2
Page 605 of 1014

5855-3. Using the audio system
5
Interior features
GS450h_300h_OM_OM30D53E_(EE)
Selecting one file/track at a time
Select “<” or “>” on the screen to select the next/previous file/
track.
Turn the “TUNE/SCROLL” knob or press “<” or “>” on the
“CH•TRACK” button to select the desired file/track.
Selecting a file/track from the list
Select the file/track name on the screen to display the follow-
ing file/track list screen.
Select the desired file/track
number.
, : Select to move the list up
or down by 5 file/track groups.
“CH•TRACK” button: Press
“<” or “>” on the
“CH•TRACK” button to scroll
through the file/track list one by
one.
“TUNE/SCROLL” knob: Turn
the knob clockwise or counter-
clockwise to quickly scroll up or
down the file/track list.
, : If appears to the right
of an item name, the complete
name is too long for the screen.
Select to scroll to the end of
the name. Select to move to
the beginning of the name.
Fast forwarding or rewinding a file/track
To fast forward or rewind, press and hold “<” or “>” on the
“CH•TRACK” button.
Selecting, fast forwarding or rewinding a file/track
1
2
Page 616 of 1014

5965-3. Using the audio system
GS450h_300h_OM_OM30D53E_(EE)
Selecting one track at a time
Select “<” or “> on the screen to select the next/previous track.
Turn the “TUNE/SCROLL” knob or press “<” or “>” on the
“CH•TRACK” button to select the desired track.
Selecting a track from the list
Select the track name on the screen to display the following
track list screen.
Select the desired track
number.
, : Select to move the list up
or down by 5 track groups.
“CH•TRACK” button: Press
“<” or “>” on the
“CH•TRACK” button to scroll
through the track list one by
one.
“TUNE/SCROLL” knob: Turn
the knob clockwise or counter-
clockwise to quickly scroll up or
down the track list.
, : If appears to the right
of an item name, the complete
name is too long for the screen.
Select to scroll to the end of
the name. Select to move to
the beginning of the name.
Fast forwarding or rewinding a track
To fast forward or rewind, press and hold “<” or “>” on the
“CH•TRACK” button.
Selecting, fast forwarding or rewinding a track
1
2
Page 722 of 1014
6985-7. Other interior features
GS450h_300h_OM_OM30D53E_(EE)
Clock
Pressing and holding will
move the clock hands back-
ward.
Pressing and holding will
move the clock hands forward.
The clock can be adjusted by pressing the buttons.
1
2
Page 766 of 1014
7426-3. Do-it-yourself maintenance
GS450h_300h_OM_OM30D53E_(EE)
Adding engine oil
If the oil level is below or near the low level mark, add engine oil
of the same type as that already in the engine.
Make sure to check the oil type and prepare the items needed
before adding oil.
Remove the oil filler cap by turning it counterclockwise.
Add engine oil slowly, checking the dipstick.
Install the oil filler cap by turning it clockwise.
GS300hGS450h
Engine oil selectionP. 9 3 1
Oil quantity (Low Full) 1.5 L (1.6 qt., 1.3 Imp.qt.)
Items Clean funnel
1
2
3
Page 813 of 1014

789 6-3. Do-it-yourself maintenance
6
Maintenance and care
GS450h_300h_OM_OM30D53E_(EE)
31IGCT NO.57.5Power management system, shift posi-
tion sensor
32WIP-S7.5Windshield wipers, driver support sys-
tem
33WA S H - S5Windshield washer, driver support sys-
tem
34COMB SW5Windshield wipers
35DOME7.5
Personal lights, ornament lights, trunk
light,
footwell lights, door courtesy lights, van-
ity
lights, rear door inside handle illumina-
tions,
power trunk lid
36MPX-B10
Body ECU, smart entry & start system,
electric tilt and telescopic steering col-
umn, power seats, head-up display, front
door ECU, gauges and meters, steering
sensor, yaw rate and G sensor, overhead
module, RR CTRL SW, power trunk lid,
clock, CAN gateway ECU
37IGCT NO.410Power control unit
38IGCT NO.37.5Hybrid battery (traction battery), DC/DC
converter
39IGCT NO.25Hybrid system
40IG2 NO.15DCM, CAN gateway ECU
41GAUGE5Gauges and meters
42EPS*280Electric power steering
43DC/DC150RH-J/B DC/DC, P/I DC/DC,
LH-J/B DC/DC, LUG-J/B DC/DC
44P/I DC/DC100RR S/SHADE, DEFOG, FOG, TAIL,
PA N E L
45RH J/B DC/DC80Right-hand junction block
FuseAmpereCircuit
Page 821 of 1014
797 6-3. Do-it-yourself maintenance
6
Maintenance and care
GS450h_300h_OM_OM30D53E_(EE)
11DOOR RR30Power window (rear right-hand)
12RAD NO.230Audio system
13AM27.5Power management system
14MULTIMEDIA10Navigation system, Remote Touch
15RAD NO.130Audio system
16AIR BAG10SRS airbag system
17OBD7.5On-board diagnosis system
18ACC7.5
Body ECU, head-up display, RR CTRL,
navigation system, hybrid transmission,
Remote Touch, DCM, Remote Touch
screen, clock
FuseAmpereCircuit
Page 823 of 1014
799 6-3. Do-it-yourself maintenance
6
Maintenance and care
GS450h_300h_OM_OM30D53E_(EE)
13DOOR RR30Power window (rear right-hand)
14RAD NO.230Audio system
15STRG LOCK15Steering lock system
16MULTIMEDIA10Navigation system, Remote Touch
17RAD NO.130Audio system
18AIR BAG10SRS airbag system
19OBD7.5On-board diagnosis system
20TI & TE20Electric tilt and telescopic steering col-
umn
21ACC7.5
Body ECU, head-up display, RR CTRL,
navigation system, hybrid transmission,
Remote Touch, Remote Touch screen,
clock
FuseAmpereCircuit