Vauxhall Astra J, Mokka, Meriva B, Zafira Tourer CAN steering control interface 29-CTVX01

Car Audio Steering wheel interface allowing use of original buttons with a new aftermarket head-unit.

Also allows the steering wheel buttons to access the original menu system on the cars display.

This interface will also retain the vehicle chimes and OEM phone buttons (if equipped)

Key Features

• Retains Steering Wheel Controls (if equipped)

• Retains Vehicle Settings Menu (if equipped)

• Retains OEM Phone Buttons (if equipped)

• Retains Vehicle Chimes (if equipped)

Compatible Vehicles

- Vauxhall Astra (J) 2010 - 2015

- Vauxhall Corsa (E) 2014 - 2019

- Vauxhall Meriva (B) 2010 Onwards

- Vauxhall/Opel Mokka (2012 Onwards)

- Vauxhall/Opel Zafira Tourer (2012 Onwards)

Compatibility Notes

- An additional speaker box is included with the interface, this retains the original parking sensor tones, indicator clicks and other warning chimes

- Not suitable for cars with original navigation screens

For Installation into Vauxhall Meriva Vehicles

If steering wheel control functions are unresponsive after installation, press the ‘Track Down’ repeatedly 8 times until an audible beep is heard.  This confirms the interface has switched to the Meriva protocol.

To reverse this back to non Meriva protocol, repeat the process above.

Dip Switch Settings

Before installation, make sure that the dipswitches on the interface are set according to the below information:

Set Dipswitch 1 to ‘On’ if installing a Pioneer aftermarket stereo, and ‘Off’ if installing a Sony aftermarket stereo. If installing any other brand of stereo, Dipswitch 1 can be set to any position

Set Dipswitch 2 to ‘On’ if installing the product into a vehicle with 2 Line Display, and ‘Off’ if installing into a vehicle with 4 Line Display

Dipswitches 3 & 4 have no functionality with this product and can be left in their default positions

PLEASE NOTE: An additional patch lead is required for the steering controls depending on the make of the radio being fitted.