Owner's Manual

STEERING WHEEL CONTROL
INSTALLATION GUIDE
1.
2.
3.
4.
5.
6.
Retrieve
the
factory
TPMS
(Tire
Pressure
Monitoring
System)
and
it's
bracket
from
behind
the
OEM
radio
panel
and
mount
it
to
the
back
of
the
left
bracket.
NOTE:
Use
factory
(OEM)
screw(s)
for
this
part of
the
assembly.
Sample Illustration
of
OEM TPMS
TPMS- Tire Pressure Monitoring
System
(Not
Included
with
Kit)
Once
the
radio
& TPMS
is
mounted
to
the
brackets,
connect
all
wiring.
Then
using
the
OEM
(4x)10mm
bolts
secure
the
radio
panel
assembly
to
the
vehicle.
Lastly,
reinstall
everything
in
reverse
order
to
complete
the
installation
FIGURE 1
1
2
3
4
E)_s
The Scosche ITCLS01 B Lexus IS Series face
panel comes with a steering wheel control harness
that will retain the vehicles OEM steering wheel
capabilities when equipped. Refer to the wiring
diagrams on pages 5 (SWC Wiring Diagrma)
&
6 (HVAC wiring diagram) for a connection guide.
For a more detailed understanding
of
the steering
wheel controls, please refer to your vehicles
owner
manual for button functionalities.
©2017
SCOSCHE
INDUSTRIES,
INC.
4
Volume
DOWN
Volume
UP
Scan
through stations & tracks
DOWN
Scan
through stations & tracks
UP
Power
ON/
Toggle through the multiple Audio Sources
Toggle
through display items
in
cluster screen
(Nol operated
by
UAC module)
ITCLS0
1 B
10/17