Product description:
CARGRAPHIC performance 3-Mode Exhaust Valve Control Unit - Version for vacuum valves.

Consisting of:

• CARGRAPHIC performance exhaust valve control unit
• Wiring for connection to vacuum exhaust valves
• 2x CARGRAPHIC remote controls

Fits for:

• Aston Martin V8 Vantage 4,3l / 4,7l
• Aston Martin V12 Vantage 5,9l
• Aston Martin DB9 5,9l
• Aston Martin DBS 5,9l
• Aston Martin Virage 5,9l

Export Version - Motorsport use only - No approval for use under road traffic regulations

Features:

• Factory control function remains active
• Connection using OEM plugs
• Easy installation
• Traceless removal
• Full control of your exhaust valves
• High quality remote controls with CARGRAPHIC logo
• Programmable start mode - engine start with open or closed exhaust valves

How it works:
The CARGRAPHIC valve control unit is installed between the exhaust valves and the factory control unit. It takes over / overlays the control function of the standard control unit and operates with 3 modes:

• SPORT mode: valves always open
• COMFORT mode: valves always closed
• AUTOMATIC mode: factory control is reactivated

In vehicles that have vacuum generated by an onboard / factory compressor, such as Aston Martin, the exhaust valves can be closed after switching on the ignition using the remote control, thus ensuring a quiet start. Especially in residential areas, at morning or at night, this advantage is obvious to avoid disturbance of your environment.

PERFORMANCE - Made in Germany

Attention:
Permanent closing of the exhaust valves, especially under full power, can lead to engine damage. Example pictures - Actual product may vary depending on model version.

Fitting notes:
Thanks to the original plug-and-play connectors, the valve control unit can be connected quickly. For safe and long-term operation, however, the control module & wiring must be mounted in a dry location, protected from heat and splashing water, and the wiring harness must be routed professionally. This requires sound knowledge of automotive electrics and the proper workshop equipment.

We therefore strongly recommend installation by a qualified specialist workshop. Self-installation may lead to malfunctions or vehicle damage and will void any warranty claims.

National and International Regulations and Requirements:
The CARGRAPHIC portfolio includes components that may be affected by national and international emissions regulations. CARGRAPHIC places great importance on providing accurate information about the compliance of our products with the respective regulations and clearly indicating whether they are approved exclusively for racetrack use or also for public road use. However, if there is no specific declaration regarding a product's intended use, CARGRAPHIC makes no assurance regarding its compliance. It is fundamentally the buyer's responsibility to select the appropriate product for the intended purpose and verify whether its use complies with local regulations and requirements. As regulations may change, we recommend regularly visiting our website to ensure the chosen product meets current legal requirements. Make sure that the product is installed according to the installation instructions and operated in compliance with all applicable local regulations.