Side rear view mirrors for ŠKODA Octavia Tour: how to choose, replace and upgrade

Side mirrors on ŠKODA Octavia Tour is not just a design element, but also a critical safety component. Visibility, comfort of parking and maneuvering depend on their condition, especially in dense city traffic or on narrow roads. Owners of this model often encounter problems: from banal scratches and chips to breakdowns of the folding mechanism or heating failure. In this article we will look at everything you need to know about mirrors for Octavia Tour - from the selection of original and analog spare parts to independent replacement and upgrade.

Feature Octavia Tour (in a station wagon) consists of an elongated rear section, which requires a wider viewing angle. Standard mirrors here often do not seem large enough, and their electronics (heating, folding, turn signals) fail over time. We analyzed data from owner forums, spare parts catalogs and tuning reviews to collect up-to-date information for 2026. If you are planning repairs, replacements or upgrades, this material will help you avoid mistakes and save money.

Original and similar mirrors for the ŠKODA Octavia Tour: part numbers and compatibility

The first thing owners encounter when looking for a replacement is confusion in the article numbers. Mirrors for Octavia Tour (including restyled versions) differ depending on the year of manufacture, configuration and availability of options. Original parts from ŠKODA are marked with a code starting with 5E0 (for 2013–2020 models) or 5Q0 (for facelift 2020+). Below is a table with the main articles and their analogues.

Mirror type	Original article	Compatible analogues	Notes
Left (heated, without folding)	5E0857507A	Hella 8XL 355 003-551, Bosch 1 987 429 004	Suitable for basic configurations up to 2017.
Right (with heating and turn signal)	5E0857508B	Valeo 438501, Magna 10-37540-00	Requires connection to light control unit
Left (electric folding + heating)	5Q0857507D	SMR D730101, Febi 35430	For facelift 2020+, compatible with VW Golf MK7
Right (with camera and heating)	5Q0857508F	Only original or Genuine replicas	Used in top trim levels with the system Park Assist

⚠️ Attention: When purchasing analogues, check not only the article number, but also connection connector. For example, mirrors from VW Passat B8 externally identical, but may have a different power plug. Also pay attention to case color - y Octavia Tour he may be black (5E0 857 507 A 9B9) or body color (5E0 857 507 A 3ZD).

If you're looking for a budget option, consider mirrors from SEAT Leon 5F or Audi A3 8V - they are interchangeable with Octavia provided the options match. However, please note that cheap Chinese replicas (for example, with AliExpress) often have problems with sealing and heating.

How to remove and install a side mirror on a ŠKODA Octavia Tour: step-by-step instructions

Replacing the mirror with Octavia Tour - a task of medium complexity that requires accuracy and a minimal set of tools. The main danger during dismantling is damaging the wiring or plastic clips inside the door. We recommend following these instructions to avoid mistakes.

To work you will need:

• 🔧 Socket wrench or socket 10 mm (for mounting bolt)
• 🔨 Plastic puller or flathead screwdriver (for removing trim)
• 🔌 Multimeter (to check heating)
• 🧴 Silicone grease (for seals)

Replacement steps:

1. Disconnect the negative terminal of the battery (required!).
2. Remove the inner door trim, starting with the clips at the bottom (use a puller to avoid breaking the plastic).
3. Unscrew the mirror mounting bolt (it is hidden under the decorative plug).
4. Disconnect the power connector, first remembering the location of the wires (it’s better to take a photo).
5. Install the new mirror in the reverse order, making sure that the sealing rubber fits snugly.

Test the heating with a multimeter (resistance ~1–2 ohms)

Make sure the connector is not damaged and the contacts are not oxidized

Apply silicone grease to the seal

Check the operation of the folding mechanism (if equipped) before complete installation-->

⚠️ Attention: If the mirror heating does not work after replacement, check the fuse F37 (10A) in the block under the steering wheel. It often burns out when there is a short circuit. Also make sure that connection polarity observed - mixed up “+” and “-” can damage the electronic unit of the mirror.

Heated mirrors: why it doesn’t work and how to fix it

Heated side mirrors Octavia Tour - one of the most vulnerable functions. Most often, problems arise due to oxidation of contacts, breakage of the heating filament, or failure of the relay. Let's look at typical faults and how to fix them.

Reasons for heating not working:

• ⚡ The heating filament has burned out (visually visible as dark stripes on the glass)
• 🔌 The contacts in the connector or on the mirror board have oxidized
• 🔋 The heating relay is faulty (located in the block under the steering wheel, marking J317)
• 📱 Fault in the comfort control unit (BCM)

For diagnostics:

1. Check the fuse F37 (10A) and relay J317.
2. Measure the voltage at the mirror connector contacts with the heating on (should be ~12V).
3. Test the heating filament with a multimeter - the resistance should be within 1–2 Ohm.

If the heating filament is damaged, it can be repaired using conductive glue (for example, Permatex 27147). To do this:

1. Remove the mirror and carefully separate the glass from the body (heating it with a hairdryer).
2. Clean the damaged area of the thread with sandpaper.
3. Apply conductive glue and let dry 24 hours.
4. Assemble the mirror and check for leaks.

How to check the heating relay without a scanner?

Connect a multimeter to the relay contacts 87 and 30. When voltage is applied to 85 and 86 there should be a click and resistance between 87 and 30 should fall to 0 ohm. If this does not happen, the relay is faulty.

Mirror tuning: what can be improved in the ŠKODA Octavia Tour

Standard mirrors Octavia Tour often criticized for its small size and lack of functionality. Owners upgrade them to improve visibility, add cameras or LED repeaters. Let's look at popular tuning options.

Upgrade options:

• 🔍 Mirrors with increased area (for example, from ŠKODA Superb or Audi A4 B9). They require modification of the mounts, but provide +30% visibility.
• 📹 Mirrors with camera (article 5Q0857508F). Connect to the head unit to display blind spots.
• 💡 LED turn signals. You can install them in standard mirrors or buy ready-made ones with integrated diodes.
• 🔄 Auto folding with remote control. Requires installation of an additional unit (for example, Comfort Control Unit).

One of the most popular tuning projects is replacing standard mirrors with asymmetrical (with a convex part for a better view of a parked car). For example, mirrors from VW Arteon fit the fastenings and have a larger radius of curvature. However, to install them you will need:

• Resolder the power connector (if it does not match).
• Adjust the inclination angle through diagnostics (BCM → Adaptation → Mirror Adjustment).
• Possibly modify the door panel for a snug fit.

⚠️ Attention: When installing camera mirrors, make sure your head unit supports input RVC (Reverse Camera). Otherwise, you will need to replace the radio or install an additional screen.

Common problems on ŠKODA Octavia Tour mirrors and their solutions

Even the original mirrors are on Octavia Tour Over time they begin to cause problems. Below is a list of typical faults and methods for eliminating them, based on the experience of owners and service technicians.

Problem	Possible reason	Solution
The mirror does not fold/unfold	Acidification of the mechanism or motor malfunction	Lubricate the mechanism with silicone grease or replace the motor (5E0959801)
Mirror rattles on bumps	Dampers are loose or worn out	Tighten the fastening bolt or replace the rubber bushings
Turn signal flashes too quickly	The lamp is faulty or the contacts are oxidized	Replace the lamp (WY5W) or clean the connector
The mirror fogs up from the inside	The seal is broken, moisture has entered	Remove the mirror, dry it with a hairdryer and seal it with sealant

Owners especially often complain about mirrors fogging in rainy weather. This occurs due to depressurization of the housing. To fix the problem:

1. Remove the mirror and separate the glass from the body (by carefully prying it off with a plastic tool).
2. Dry the insides with a hairdryer (without overheating!).
3. Apply a thin layer of sealant (ABRO GS-1100) along the edge of the glass.
4. Assemble the mirror, making sure that the rubber seal is intact.

If the mirror does not return to its original position after folding, check:

• Settings in the comfort block (BCM → Mirror Folding → Default Position).
• The integrity of the gears in the mechanism (they often break when forced to fold manually).
• Power supply to the motor (should be ~12V when activated).

Price comparison: where is it cheaper to buy mirrors for Octavia Tour

Cost of mirrors for ŠKODA Octavia Tour varies depending on type, brand and place of purchase. Original parts from a dealer will cost 2–3 times more than analogues, but guarantee 100% compatibility. Below is a comparison table of prices for 2026.

Mirror type	Original (ŠKODA)	High-quality analogue	Budget replica	Where to buy cheaper
Left (basic, without folding)	12 000–15 000 ₽	6 000–8 000 ₽ (Hella)	3 000–4 500 ₽	Exist.ru, EMEX
Right (with repeater and heating)	18 000–22 000 ₽	9 000–12 000 ₽ (Valeo)	4 000–6 000 ₽	Autodoc, Kufar.by (used)
Left (electric folding + heating)	25 000–30 000 ₽	12 000–15 000 ₽ (SMR)	7 000–9 000 ₽	AliExpress (risk of incompatibility!)

Buying Tips:

• 🛒 New originals cheapest to buy at official ŠKODA website during promotions (discounts up to 20%).
• 🔄 Used mirrors search on Drom.ru or Avito, but check the functionality of the heating and mechanism.
• 📦 Analogs It’s better to buy from trusted suppliers: Exist, EMEX, Autodoc. Avoid unknown brands - they often have problems with sealing.

Important: when purchasing mirrors from AliExpress or other Chinese sites, check with the seller for photos of the power connector and mounting. Often the descriptions indicate original article numbers, but the actual parts are not compatible with Octavia Tour.

Diagnostics and coding of mirrors via VCDS (VAG-COM)

If after replacing the mirrors with Octavia Tour there are problems with the electronics (repeaters do not work, do not add up, errors on the instrument panel), diagnostics and coding will be required via VCDS or similar scanner. Let's look at the basic settings.

Common errors related to mirrors:

• B11F2 — Folding motor malfunction
• B11F0 — Open heating circuit
• U1054 — No connection with the mirror control unit

To encode mirrors via VCDS:

1. Connect the scanner to the diagnostic connector (OBD-II).
2. Select block 52 – Door Elect, Driver (for left mirror) or 62 – Door Elect, Pass. (for the right one).
3. Check for errors and remove them (Clear DTCs).
4. Go to Adaptation → Channel 06 and set the value 1 to activate auto folding.

If the mirrors don't remember the position, check:

• Settings in the block 46 – Comfort System (must be activated Mirror Memory).
• Functionality of the memory button on the driver's door.
• Integrity of wiring from the comfort unit to the mirrors.

⚠️ Attention: After replacing the power folding mirrors, you may need to end position calibration. To do this:

1. Fold the mirrors in by hand until they stop.
2. Hold the fold button on the remote for 10 seconds.
3. The mirrors will automatically return to their original position and remember it.

FAQ: Frequently asked questions about ŠKODA Octavia Tour mirrors

Is it possible to install mirrors from a ŠKODA Octavia (sedan) on a Tour (station wagon)?

Yes, mirrors from a sedan and station wagon Octavia third generation (5E) are completely interchangeable if the options match (heating, folding, repeaters). The exception is mirrors with a camera (5Q0857508F), which require additional configuration through diagnostics.

How to adjust the angle of the parking mirror?

On Octavia Tour With electrically adjustable mirrors, you can activate the automatic tilt function when you engage reverse gear:

1. Turn on the ignition.
2. Move the gearshift lever to position R.
3. Adjust the right mirror to the lower position (to view the wheel).
4. Return the lever to neutral - the mirror will remember the position.

The function only works when the option is activated Mirror Tilt for Reverse in the block BCM.

What to do if the mirror is stuck in the folded position?

First, try manually returning it to its original position (without excessive force!). If it doesn't help:

• Remove the door trim and check whether the gear in the mechanism has slipped off.
• Apply voltage directly to the motor (12V to the contacts) - if it does not respond, replacement is required.
• Check the fuse F42 (15A) in the block under the steering wheel.

A common cause is oxidation of the contacts in the motor connector. They can be cleaned with alcohol.

Which mirrors are suitable for other VAG models?

Compatible mirrors (with or without modifications):

• VW Golf MK7 (articles 5Q0857507/8) - full compatibility with fasteners and connectors.
• Audi A3 8V - Resoldering of the power connector is required.
• SEAT Leon 5F - identical in shape, but may differ in body color.
• ŠKODA Superb 3V — they fit, but are larger (requires trimming the door trim).

Before purchasing, check the article numbers and photos of the connectors!

How to check if the heated mirrors are working without diagnostics?

Turn on the heated rear window (button with the 🔥 icon) - the heated mirrors are activated simultaneously. To make sure it works:

1. Touch the mirror glass after 2-3 minutes - it should be warm.
2. Look at the reflection: if the heating is on, you will see subtle waves due to the heating of the air.
3. Check the fuse F37 (10A) - if it burns out, the heating will not work.

If the mirror remains cold, check the voltage at the connector contacts (should be ~12V).