VW Golf Mirror Glass and VW Golf Side Mirror Replacement: Choosing the Right Part for Your Golf

A cracked or missing mirror glass is more than a cosmetic problem. Your side mirrors are how you check adjacent lanes and blind spots, and driving with a damaged one makes everyday manoeuvres harder. The good news for Golf owners is that you rarely need a whole new mirror assembly. In most cases only the glass needs replacing, and the job is simple. Kiwi Car Parts, a 100% NZ-owned specialist in German vehicle parts, stocks VW Golf mirror glass across several generations, which makes VW Golf side mirror replacement a manageable DIY task.

Glass or Whole Mirror? Know What You Actually Need

Before ordering, work out what is actually damaged. If the glass is cracked, scratched, or has fallen out but the housing and motor still work, replacement glass is all you need and it is the cheapest fix. If the housing is smashed or the adjustment motor has failed, you need a different part. Many Golf mirror glass listings come with a backing plate and heating terminals, so you are replacing the glass layer only and keeping your existing housing.

Golf Mirror Glass by Generation

Mirror glass differs between Golf generations, so matching the listing to your car's model and year matters.

Golf 7 (MK7), 2012 to 2020. Kiwi Car Parts Vw Golf Mirror Glass stocks heated convex replacement glass for both sides. The left (passenger's) side is a convex glass with OE reference numbers 5G0857521 and 5G0857522 listed across the set. For the right (driver's) side there is an OEM-spec aspherical glass with a blind spot zone, the same as the original factory mirror, and a standard convex option. In a customer question on a 2015 Golf TDI Highline, the team confirmed the glass was correct for that car, and described the fitting method: pull to unclip the damaged glass, swap the heating terminals over to the new glass, and clip it in.

Golf 5 (MK5), 2005 to 2009. Options include left and right wing mirror glass, aspherical convex glass with a blind spot zone, and a left-and-right blind spot set priced at $58.00 at the time of writing. These fit all trims, including GTI, GT Sport, R32, GTX, FSI, and TDI. The set is described as a clip-on, DIY job taking around two minutes.

Golf 4 (MK4), 1998 to 2006. Heated full-size glass is available for the left side, and the right-hand listings also fit the Bora, Jetta MK4, and Passat. Left-side glass for this generation also fits the Passat, Bora, and Skoda Superb (2001 to 2008).

Always check the listing details for your exact year and trim, and ask the team if you are unsure.

Left, Right, and What "Driver's Side" Means in New Zealand

New Zealand drives on the left, so the driver sits on the right of the car. On Kiwi Car Parts' Golf listings, the RIGHT glass is the driver's side and the LEFT glass is the passenger's side. Order carefully, because a left glass will not fit a right mirror.

Blind Spot Glass: Worth Considering

Factory Golf mirrors typically have a blind spot zone only on the driver's side. A listing for the Golf MK5 points out that aspherical blind spot glass on both sides increases the outer mirror angle and helps reduce blind spots. If you are replacing both glasses anyway, a matched pair gives you consistent visibility on both sides.

How to Replace Golf Mirror Glass

Exact steps vary by generation, but the general approach is straightforward:

1. Tilt the mirror inward, toward the car, to expose the gap behind the glass.
2. Unclip the old glass by gently pulling or levering it away. Wear gloves if the glass is cracked.
3. Disconnect the heating terminals from the back of the old glass and connect them to the new glass.
4. Clip the new glass into the backing plate until it seats fully.

A few cautions from the Kiwi Car Parts listings are worth passing on. On the MK4, do not push too hard if the glass does not clip in easily. It helps to remove the outer mirror cover so you can see what you are doing, and a hair dryer can soften the plastic clips slightly so they open enough to clip on. If a job feels beyond you, a mechanic or auto glass specialist can fit the glass quickly.

Why Buy From a Specialist

A mirror glass that is slightly wrong for your car will not sit or heat properly. Kiwi Car Parts' listings give model years, OE part numbers, and fitting notes, and the team answers fitment questions directly on product pages. A customer review of the MK5 blind spot set praised delivery speed even over the New Year period. Stock is held in Auckland, orders over $299 ship free within New Zealand and Australia, and most orders are dispatched within one to three business days. Support runs 9am to 5pm, Monday to Friday.

Getting the Right Part

Check your Golf's generation and year, confirm which side you need, and decide whether you want standard convex or blind spot glass. Then match those details to the listing, and message the team if anything is unclear. Contact them at [email protected].

Frequently Asked Questions

1. Do I need to replace the whole mirror if only the glass is cracked? Usually not. If the housing and motor still work, replacement glass is typically all you need.

2. Which Golf generations does Kiwi Car Parts stock mirror glass for? Listings cover the Golf 4 (MK4), Golf 5 (MK5), and Golf 7 (MK7), among other VW models.

3. Which side is the driver's side in New Zealand? The right side. Kiwi Car Parts' listings label the right glass as the driver's side and the left as the passenger's.

4. Is the glass heated? Many listings are heated, and fitting involves swapping the heating terminals from the old glass to the new one.

5. What is blind spot glass? An aspherical convex glass with a wide-angle zone that helps reduce blind spots. Factory mirrors typically have it on the driver's side only.

6. How hard is the fitting? Listings describe it as a clip-on, DIY job taking a few minutes, but take care with the clips and heating terminals.

7. How can I confirm a glass fits my car? Ask the Kiwi Car Parts team on the product page or by email before ordering.

8. What are the shipping terms? Free shipping over $299 within New Zealand and Australia, with stock held in Auckland and most orders dispatched in one to three business days.