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Installation of Aftermarket H7 Xenon Kit

Model: Vauxhall Vectra Vectra C, MK 3 - Years 2002-2008
Part: Accessory kit

Open the front bonnet and ensure it is securely supported. Disconnect the connector attached to the mass air flow sensor, remove the clip from the connected hose, and take out the air filter housing to facilitate the installation process. At the other headlamp, disconnect the windscreen washer reservoir. Remove the protective caps from the bulb holders, make a hole for the wiring of the new bulb, and fit the grommet. Install the new bulbs and connect the two terminals of the new bulb wiring to the original connector, then reposition the protective caps. Finally, connect the control units to their respective bulb connectors (securing them properly) and power them using the supplied wiring (following the connection diagram).

Updated on 4 February 2026 by ScegliAuto

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