Door mirror glass (Flat), Dimmable, Left for LHD. Porsche 982 Boxster / 982 Cayman  ❭  982857521C

Door mirror glass Flat, Automatically dimmable,  Left for LHD (Left-Hand Drive) cars
This OE Match left door mirror glass is a replacement flat exterior mirror glass for left-hand drive Porsche 982 Boxster and 982 Cayman models. It is designed for vehicles with dimmable mirror glass specification and matches the original-style fitment, appearance, and viewing function.

Fits:
Porsche 982 (718) Boxster 2017>>
Porsche 982SP Boxster Spyder 2019>>
Porsche 982C (718C) Cayman 2017>>
Porsche 982 Cayman GT4 2019>>

LEFT Door Mirror Glass FLAT: OE reference Part No 982857521C
   098 / 263 / 256 / 257 / 260 / 261

CODES:
   PR:098 = Left-hand drive version
   PR:263 = Left exterior mirror glass, FLAT
   PR:256 = Manually retractable exterior mirrors, with automatic dimming
   PR:257 = Manually retractable exterior mirrors, with automatic dimming and memory
   PR:260 = Electrically retractable mirrors, with automatic dimming
   PR:261 = Electrically retractable mirrors with memory, with automatic dimming and memory


The flat mirror glass provides a clear and accurate rear-side view from the left door mirror. The dimmable function helps reduce glare from headlights behind the vehicle, improving night-time driving comfort and visibility. On LHD vehicles, this glass fits the left exterior mirror assembly and helps support safe lane changes, parking, reversing, and general driving visibility.

Functions
•  Replaces the left-side exterior door mirror glass
•  Provides a flat, accurate rear-view image
•  Supports dimming function to help reduce glare
•  Helps improve night-time driving comfort
•  Restores clear side and rear visibility
•  Fits into the original Porsche door mirror housing
•  OE Match replacement for damaged or failed original mirror glass

Why Replace This Part?
Door mirror glass can become cracked, chipped, scratched, loose, cloudy, or delaminated over time. Dimmable mirror glass can also fail internally, causing dark patches, stains, liquid marks, or loss of dimming performance. Replacing the mirror glass restores clear visibility, improves safety, and returns the door mirror to the correct OE-style specification.

When to replace
•  The mirror glass is cracked, broken, scratched, or missing
•  The dimming function no longer works correctly
•  The mirror surface has dark patches, stains, or internal fluid marks
•  The reflective surface is cloudy, faded, or delaminating
•  Visibility from the left mirror is poor or distorted
•   The glass has become loose or detached from the backing plate
•   The door mirror has been damaged by accident or parking impact
•   The vehicle is being repaired or restored to original specification

Where it fits on the car
This mirror glass fits in the left-hand exterior door mirror assembly on left-hand drive Porsche 982 Boxster and 982 Cayman models. It mounts into the existing mirror housing and connects to the mirror electrical system where dimmable mirror equipment is fitted.


Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

982857521C

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