Second Hand Alfa Romeo 159 Window Switch

The Alfa Romeo 159 ran as a single generation from 2005 to 2011, so a 2006 switch and a 2009 switch are from the same generation and are likely compatible. However, confirm with the breaker that the switch matches your exact door position (driver or passenger side) and that no mid-production electrical revisions affect the connector, as these changes can be subtle and are worth verifying against your registration.

The 159 received a facelift in 2008, so a 2007 switch and a 2009 switch fall either side of that update. The boundary year is well established, but whether window switches interchange across the pre- and post-facelift build is something you should confirm with the breaker against your registration number, as interior electrics can sometimes change at a facelift.

Trim level — whether your car is Lusso, Ti, or Distinctive — does not fundamentally change which window switches were fitted, as power windows were standard across the 159 range. Any cosmetic differences in switch colour or finish should be noted when ordering, but this is a preference rather than a fitment issue and does not affect whether the switch will work.

Yes — window switches are side-specific, so you need to tell the breaker whether you need the nearside (NS, passenger/left) or offside (OS, driver/right) switch. The driver's door switch typically incorporates master controls for all windows, so it is not interchangeable with the passenger side switch even if they look similar.

The Alfa Romeo 159 was offered as a saloon and as a Sportwagon estate, and both are four-door body styles, so the front door switches are likely to be the same. That said, confirm this with the breaker against both registrations, as it is worth ruling out any variant-specific wiring differences before purchasing.

Window switches are not engine-dependent parts, so it does not matter whether the donor car had a diesel or petrol engine — the switch fitment is the same across all engine variants of the 159. What matters is the door position (NS or OS) and the production date of the donor car relative to yours, so focus on those details when speaking to the breaker.