Upgrade your BMW with the Aerpro CHBM12C Steering Wheel Control Interface. This interface allows you to install an aftermarket head unit while maintaining the functionality of your factory steering wheel controls. Designed for BMW models with MOST 25 Amplified Systems, it connects directly to your vehicle's wiring without cutting any factory harnesses.

Kit Includes:

• Vehicle-Specific Wiring Harness
• User Installation Guide
• Yellow Constant Power Cable

Features:

• Allows you to upgrade to an aftermarket head unit whilst maintaining use of your factory steering wheel controls
• Increases driver safety by allowing you to keep your hands on the steering wheel and eyes on the road
• Supports OEM Phone Button when connected to compatible aftermarket Bluetooth head units
• Includes yellow power cable that needs to be wired directly to the vehicle battery
• Retains the MOST 25 OEM Amplified System in the vehicle (the aftermarket head unit requires RCA pre-outs)
• CAN-BUS & Fibre Optic integration compatible, no additional modules required
• Provides output feeds for reverse trigger, park brake, speed pulse, illumination and telephone mute
• Fitted with a vehicle specific plug, no cutting of wires required
• Recommended to be installed with an Aerpro APP9 Head unit Secondary ISO Harness & SWC Patch Lead (sold separately)
• Requires SWC patch lead to provide compatibility with the aftermarket head unit (sold separately)

To suit the following vehicle/make/model:

• BMW 1 Series 2004-2011 (Head unit Dependant)
• BMW 3 Series 2005-2012 E90 (Head unit Dependant)
• BMW 5 Series 2004-2010 E60, E61

Note:

• Aftermarket head unit must be SWC compatible.
• SWC patch lead is also required to enable SWC (sold separately).
• Includes yellow power cable that needs to be wired directly to the vehicle battery.
• Compatible with MOST 25 OEM Amplified Systems (the aftermarket head unit requires RCA pre-outs).

Part number: CHBM12C