Used Hyundai i40 Window Switch

Yes – the i40 was sold in the UK exclusively with electric windows across all trim levels, so a window switch is a genuine part on this model. Whether you have the S, Active, Style, Premium, or SE trim, the car left the factory with powered windows and the corresponding door switches. This means sourcing a used switch from a breaker is entirely straightforward for any i40 variant.

The i40 ran as a single generation in the UK from 2011 through to around 2019, so on the face of it a 2012 switch and a 2015 switch come from the same generation. However, Hyundai did apply a facelift to the i40 around 2014–2015, and trim or interior updates around that point can affect switch design and connector pinouts. We'd recommend confirming with the breaker that the donor car's registration and spec match yours before buying.

Yes, side matters – the driver's door (OS, offside, right-hand side in the UK) typically carries the master switch pack controlling all windows, while each passenger door (NS, nearside, and rears) has a simpler single-window switch. Make sure you tell the breaker which door position you need: OS front, NS front, OS rear, or NS rear. Using the wrong side's switch will mean it either won't fit the door card aperture or won't function correctly.

Trim level does not generally affect the fundamental fitment of the switch itself on the i40, since all UK trims came with electric windows as standard. You may notice cosmetic differences in finish or button texture between switches sourced from different trim levels, but the function and fitting should be compatible. Confirm the connector type with the breaker if you want to be certain, but trim alone is not normally a barrier here.

The i40 was indeed offered in both saloon (VF) and Tourer estate body styles in the UK, though both are four-door layouts, so the door count is the same across variants. The door itself is different in profile between the two body styles, but the window switch and its aperture in the door card are generally consistent. It is still worth mentioning your body style to the breaker when sourcing, just to ensure the donor car matches yours.

The i40 received its facelift at around 2014–2015, and while it remained one continuous generation, interior components including switch panels can differ across that boundary due to revised dashboard and door card designs. We cannot confirm as fact that a pre-2015 switch will plug straight into a post-2015 car without modification. Check the connector pinout and switch surround dimensions with the breaker, quoting both the donor and recipient registration numbers to be safe.