Description
Key Benefits
The 5FA857521D mirror glass is the specific part for the left side mirror glass of VW Tiguan 2016–2020 and SEAT Toledo IV (KG3), with an aspheric convex design.
It allows you to replace broken or scratched glass without needing to replace the entire mirror assembly, saving cost and time.
Features and Compatibility
This is a convex (aspheric) mirror glass, without heating, for the left side of VW Tiguan 2016–2020 and SEAT Toledo IV (KG3).
Compatible with the electric mirror adjustment system, without the need to modify wiring or the mirror motor.
OEM reference: 5FA857521D, clear for spare parts and the SEAT/VW/VAG Group catalog.
How it is used / Who it is for
This mirror glass is ideal for owners of VW Tiguan 2016–2020 and SEAT Toledo IV who need to replace broken left side mirror glass, or for mirror and body shops.
It is installed by removing the broken glass (being careful not to damage the motor), cleaning the surface, and attaching the new glass with mirror adhesive glue.
Why choose it
Compared to generic glass, this 5FA857521D offers perfect fit, durability, and compatibility with the mirror's design and electrical system.
Furthermore, it maintains the approved standard and factory curvature, without distortions or abnormal reflections.
Frequently Asked Questions (FAQ)
What type of part is it?
Convex (aspheric) rearview mirror glass, for the left side mirror.
What model is it for?
VW Tiguan 2016–2020 and SEAT Toledo IV (KG3), left side.
Is it heated?
No, it is a convex glass without heating.
Does it have anti-glare?
No, it is a standard aspheric convex glass, without automatic anti-glare function.
What is the OEM reference?
5FA857521D.
Can it be used on the right side?
No, it is specific for the left side according to the mirror design.
Add the 5FA857521D mirror glass to your cart and restore the side visibility of your VW Tiguan or SEAT Toledo with the original OEM mirror glass.
Compatibility
Returns policy
Our goal is for every customer to be completely satisfied with their purchase. If you're not, let us know and we'll do our best to make it right.
Shipment
We will work to ship your order as soon as possible. Once shipped, you will receive an email with more information. Delivery times vary depending on your location.