Steering wheel control interface
Retain the original steering wheel remote control functions,
if you trade in your factory radio for an aftermarket radio.
Compare the adapter's illustrated connector with
the one in your car to make sure you have the right one.
Also check if any of the
specified original factory radio is installed in your vehicle!
Remark:
CAN bus
Connection: ISO / Mini ISO plug
Connection: 40-pin Quadlock VAG plug
Connection: OEM steering wheel remote control > 3.5mm jack / loose cable
Connection: OEM sound system 2 channel / 4 channel > Cinch(m) front/rear
blue: +12V amplifier remote control
Vehicles with Blaupunkt / Matsushita / Grundig Concert II / Symphony II / Chorus II 1-DIN OEM device with 2 rotary knobs
Vehicles with Blaupunkt / Matsushita / Grundig Concert II / Symphony II / Chorus II 2-DIN OEM device
Vehicles with RNS-E 16:9 OEM navigation
Vehicles without Bosch BNS 5.0 monochrome OEM navigation*
Retrofit devices with preamplifier output power greater than 3V
Retrofit devices ISO plug with preamplifier output power less than 3 V:
LFB Audi A2/A3/A4/A6/TT ISO/Mini ISO amplifier 2/4 channels > Item: 42xad008
Compatible with all LFB Interface vehicles:
LFB Audi A1/A3/A4/A6/R8/TT 40Pin Quadlock Amp 2/4 Channel > Item: 42xad002
LFB Audi A2/A3/A4/A6/TT ISO/Mini ISO amplifier 2/4-channel > Part: 42xad008
Audi TT vehicles 08/2010 - 04/2010 with a non-functioning OEM sound system:
Sound system coding from CAN bus activation to remote activation required if possible
Address J525 > Remote Activation 1 (0xxx?xx)
Vehicles with amplifier cut-off sound for additional testing:
Interference suppression filter LF ground decoupling cinch > Article: 30.5000-01
DIP switch settings for the retrofit device manufacturer (see BDA)
Suitable for the following vehicles:
Audi A1 (8X) 07/2010 - 04/2018**
Audi A2 (8Z) 11/1999 - 07/2005
Audi A3 (8L) 08/2000 - 06/2003
Audi A3 (8P) 05/2003 - 04/2005
Audi A3 (8P) 10/2004 - 04/2013
Audi A4 B6 (8E) 11/2000 - 10/2005
Audi A4 B7 (8E) 11/2004 - 02/2009
Audi A6 (C5/B4) 05/2001 - 03/2006
Audi Q3 (8U) 10/2011 - 11/2014**
Audi Q3 (8U) 02/2015 - 06/2018**
Audi R8 (42) 04/2007 - 05/2015
Audi TT (8N) 09/1998 - 07/2006
Audi TT (8J) 09/2006 - 04/2010
Audi TT (8J) 08/2010 - 04/2014
The following signals are provided:
Vehicles that are re-imported or vehicles with different software may be functionally incompatible.
red: +12V ignition terminal 15
orange: +12V lighting terminal 58
purple/white: +12V reversing signal
pink: speed signal
green: ground GND handbrake signal
Output load capacity: 250 mA max.
Current requirement greater than 250 mA:
1 relay Coil resistance 75 Ohm min.
2 relays Coil resistance 150 Ohm min.
Steering wheel remote control
OEM sound system 2-channel / 4-channel
*Vehicles with BNS 5.0 OEM navigation LFB Audi/Seat/Skoda/VW various vehicles 40Pin Quadlock > Article: 42a-1324-001
**Vehicles with Chorus OEM device with monochrome display
Suitable for: Universal
Audi A1 2010-2018
Audi A2 1999-2005
Audi A3 2000-2013
Audi A4 2000-2009
Audi A6 2001-2006
Audi Q3 2011-2018
Audi R8 2007-2015
Audi TT 1998-2014