This Aerpro control harness allows you to upgrade to an aftermarket head unit whilst maintaining use of your factory steering wheel controls.

Steering controls are considered a primary harness and will require a secondary harness and patch lead to be used in conjunction for plug and play.

Specs: 

• Suits: Mercedes Benz models with 10 pin ISO:
• C Class (W203) 2001 - 2004 (Audio 10/Audio 30)
• CLK (W209) 2001 - 2004 (Audio 10/ Audio 30)
• Phone button compatibility: No
• Patch lead: Type C
• Notes: Due to the audio options fitted from factory we recommend removing the factory unit to confirm the compatibility if the harness prior to purchase.
• Outputs:
• Reverse (Purple/Violet): Yes
• Handbrake (Light Green): Yes
• VSS (Pink): Yes

Known to work with the following vehicles:

• Mercedes C-Class 2000-2004 W203 
• Mercedes CLK 2000-2004