Astra H Mk5 12V & USB Dual Button Socket Panel (2004–2010)
Astra H Mk5 12V & USB Dual Button Socket Panel (2004–2010)
USB Charging Hub • Voltmeter • Cigarette Lighter Socket • Dual Switches
Upgrade your Astra H Mk5 (2004–2010) interior with this fully assembled replacement 12V socket panel, designed as a direct replacement for the factory cigarette lighter panel.
This custom-built panel combines modern USB charging, battery voltage monitoring, and additional switched outputs, while retaining the original 12V cigarette lighter socket functionality.
Designed for straightforward installation, the panel connects using simple plug-in wiring and fits directly into the original location.
Features
Multi-Port USB Charging Hub
Up to 30W USB-C Power Delivery (PD) fast charging
3.1A USB-C output
QC3.0 fast charging USB port
USB 2.0 charging port
Suitable for phones, tablets, sat-navs, and other USB-powered devices
Integrated Voltmeter Display
Built-in digital voltmeter allows you to monitor your vehicle’s battery voltage in real time
Useful for identifying potential battery or alternator issues
Retained 12V Socket
Includes a standard 12V cigarette lighter socket, ensuring compatibility with accessories such as tyre inflators and other 12V equipment.
Dual Latching Switches
Includes two integrated latching push-button switches
Ideal for controlling accessories such as footwell lighting, underglow, or auxiliary electronics
High-power accessories should be wired through a relay.
Installation
Installation is quick and straightforward:
Remove the original 12V socket panel.
Connect the wiring using the supplied plug-in connectors.
Push the replacement panel into position.
No specialist tools or modifications are required.
Important Information
Designed specifically for the Vauxhall Astra H Mk5 (2004–2010)
Fully assembled and ready to install
All units are custom-made to order
Due to the time required for manufacturing and assembly, please allow additional production time during busy periods. Orders are always completed in the order they are received.

