CAUTION!
All accessories, switches, climate
controls panels, and especially air bag indicator
lights must be connected before cycling the
ignition. Also, do not remove the factory radio
with the key in the on position, or while the
vehicle is running.
ASWC-TOY-LEX
I N S TA L L AT I O N I N S T R U C T I O N S
AxxessInterfaces.com
© COPYRIGHT 2017 METRA ELECTRONICS CORPORATION
REV. 6/20/17 INSTASWC-TOY-LEX
INTERFACE FEATURES
INTERFACE COMPONENTS
TOOLS REQUIRED
• Cutting tool • Crimping tool • Tape
• Connectors (example: butt-connectors, bell
caps, etc.)
TABLE OF CONTENTS
Connections to be made
–Into the vehicle .................................................2
–To the radio .......................................................2
Programming .........................................................3
Radio legend ..........................................................3
Troubleshooting .....................................................3
Extra Features ........................................................4
Resetting the ASWC-TOY-LEX ................................4
Axxess Steering Wheel Control interface
Toyota/Lexus
Select vehicles
1999-2009
APPLICATIONS
• One Interface does it all - No additional interfaces needed
• Automatically programs the audio buttons on the steering wheel
• Auto detects what radio it’s connected to
• Works with most major radio brands
• Micro-B USB updatable
• All connections are made behind the radio
• Non-volatile memory retains settings even if the battery is
disconnected or the interface is removed from the vehicle
TOYOTA
Avalon
2003-2004
Prius
2001-2003
Sienna
1999-2003
LEXUS
GS300 / GS430
2001-2005
LX470
2001-2002
SC430
2002-2009
• ASWC-TOY-LEX interface
• ASWC-TOY-LEX harness
• Female 3.5mm connector with Brown and Brown/White wires
