Product Specifications

Important: Verify the part number on your existing mirror and compare the mounting configuration before ordering. Vehicle fitment can vary by trim, production date, and factory equipment.

Hyundai Fitment

This replacement rearview mirror is listed for the following Hyundai applications:

• 2012-2015 Hyundai Accent
• 2011-2022 Hyundai Elantra
• 2011-2022 Hyundai Tucson
• 2013-2022 Hyundai Santa Fe
• 2011-2021 Hyundai Sonata
• 2011-2016 Hyundai Equus
• 2018-2022 Hyundai Kona
• 2012-2021 Hyundai Veloster

Kia Fitment

Listed Kia applications include:

• 2010-2017 Kia Forte Koup
• 2011-2020 Kia Optima
• 2021-2022 Kia K5
• 2011-2023 Kia Rio
• 2011-2019 Kia Sorento
• 2010-2022 Kia Soul EV
• 2018-2022 Kia Stinger
• 2014-2021 Kia Sedona

Additional Kia Forte Engine Applications

The supplied fitment information also identifies these Kia Forte and Forte5 applications:

Why Match the Part Number?

When replacing an interior rearview mirror, vehicle make and model alone aren’t always enough to establish compatibility. Different trims and factory configurations can use different mirror assemblies.

That’s why 85101-3X100 should be treated as a key fitment check.

Before purchasing:

1. Locate the part number on your original mirror, if available.
2. Confirm that it matches 85101-3X100.
3. Confirm your vehicle year and model appear in the applicable fitment list.
4. Compare the mounting arrangement with the replacement.
5. Check whether your original mirror has the same features, particularly auto-dimming functionality.

This extra minute of checking can save considerably more time than ordering the wrong mirror and discovering it when the package arrives.

Auto-Dimming for Nighttime Driving

The auto-dimming feature is designed to reduce the intensity of reflected headlights from vehicles behind you.

Instead of manually adjusting the mirror whenever bright headlights appear in the reflection, an auto-dimming mirror is designed to automatically darken the reflective surface when appropriate.

This is particularly useful during nighttime driving, when glare can be distracting.

Note: Auto-dimming performance depends on the vehicle’s electrical system, mirror sensors, and compatible factory configuration. Verify that your original mirror uses the same functionality before ordering.

Clear Glass and OEM-Style Construction

The replacement mirror uses clear glass intended to provide a clean rearward image and a broad field of view.

The housing is constructed from ABS plastic and is designed to replicate the general form and function of the original mirror on compatible applications.

This isn’t a universal panoramic clip-on mirror—you aren’t adding a giant piece of glass over your existing mirror. It’s intended as a vehicle-specific replacement assembly for compatible applications.

Installation

The product is advertised as a direct replacement with tool-free installation for compatible applications.

However, installation can vary depending on the exact vehicle and factory mirror configuration.

General Installation Process

1. Confirm the replacement part number and vehicle fitment.
2. Carefully remove the original interior rearview mirror according to the vehicle’s service procedure.
3. Compare the mounting point and electrical connections, if applicable.
4. Install the replacement mirror.
5. Connect any required factory electrical connection.
6. Secure the mirror and verify that it is firmly mounted.
7. Test the auto-dimming function, if equipped and applicable.
8. Adjust the mirror for the correct rearward viewing position.

Do not force the mirror into place. If the mounting hardware or electrical connector does not match the original equipment, stop and verify fitment before continuing.

Frequently Asked Questions

What is the replacement part number?

The listed replacement part number is 85101-3X100.

Is this a universal rearview mirror?

No. Unlike a universal clip-on panoramic mirror, this product is intended as a replacement for specific Hyundai and Kia applications.

Does it have auto-dimming?

Yes. The product is described as an auto-dimming replacement mirror designed to reduce glare from headlights behind the vehicle.

Does it fit a 2011 Hyundai Elantra?

The supplied fitment information lists the 2011-2022 Hyundai Elantra. Verify that your original mirror uses part number 85101-3X100 before ordering.

Does it fit a Kia Optima?

The supplied application list includes 2011-2020 Kia Optima. Confirm the original mirror’s part number before purchase.

Does it fit the Kia K5?

The supplied fitment list includes 2021-2022 Kia K5. Part-number verification is recommended.

Does this replace the entire factory rearview mirror?

It is intended as a replacement interior rearview mirror assembly for compatible vehicles. Confirm the mounting and electrical configuration before installation.

Is installation really tool-free?

The product is advertised as tool-free installation for compatible applications. Actual installation requirements can vary by vehicle and factory configuration.

What is the housing made from?

The mirror housing is described as being constructed from ABS plastic.

What warranty is included?

The supplied product information specifies a 1-year product warranty.

Order the Correct Replacement the First Time

The 85101-3X100 rearview mirror replacement provides a vehicle-specific alternative to a damaged or worn factory interior mirror on compatible Hyundai and Kia vehicles.

With auto-dimming functionality, clear glass, ABS construction, and extensive listed fitment, it is designed to restore the functionality and appearance of the original mirror.

Before ordering, check your existing part number and vehicle configuration to confirm compatibility.

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