Škoda Octavia Tour mirrors: from adjustment to complete replacement - expert guide 2026

Škoda Octavia Tour - a car that is valued for its practicality and reliability, but even in such a car, over time, problems with the side mirrors may arise. Whether this is mechanical damage after an accident, electronics that have failed over time, or a banal desire to install heated mirrors and repeaters - in each case a clear understanding of the design and operating algorithms is required.

In this article we will look at all aspects of working with mirrors Octavia Tour: from basic adjustment to complex repairs with a soldering iron, including selection of analogues, fault diagnosis and legal nuances of tuning. The material is based on the experience of automotive electrical systems, data from service manuals Škoda and owner reviews from forums skoda-club.ru and drive2.ru.

Mirror design Octavia Tour: what's inside and how it works

Mirrors Škoda Octavia Tour (including restyled versions A5 FL and A7) consist of several key components:

• 🔧 Housing — a plastic base with fastening to the door, often breaks when impacted.
• ⚡ Electric drive — motors for adjusting the angle (2–3 pieces per mirror).
• 🔥 Heating element - film or wire (in heated versions).
• 🚗 Turn signal — LED or lamp (optional for complete sets Ambition and Style).
• 📶 Electronics - control board with fuses and relays.

In the mirrors with auto-folding (optional for Octavia A7) a separate motor and position sensor have been added. Important: in Tour (station wagon) The mirror wiring diagrams are identical to the sedan, but may differ in the length of the wiring harness due to the different door geometry.

The connection diagram is standard for all Octavia generations:

Wire	Color	Purpose
1	Brown	Weight (–)
2	Red	+12V (constant)
3	Yellow	Vertical control (up/down)
4	Green	Horizontal control (left/right)
5	Blue	Heating (if available)

⚠️ Attention: B Octavia A5 until 2009, heated mirrors were connected via a relay J329, and in A7 — directly through the comfort unit BCM. Mixing up the wires during repairs means risking a short circuit!

Typical faults: diagnostics without a scanner

Symptoms of problems with mirrors Octavia Tour are usually obvious, but their causes are not. Here top 5 breakdowns and ways to identify them:

1. The mirror is not adjustable - check the fuse F41 (10A) in the block under the steering wheel. If it is intact, test the motors with a multimeter (winding resistance ~50–100 Ohms).
2. Heating does not work — measure the voltage on the blue wire with the ignition on. If there is +12V, but the mirror is cold, the heating element has burned out.
3. Repeater does not blink — in 80% of cases, the oxidized contact group in the mirror connector is to blame. Cleaning WD-40 or alcohol.
4. The mirror folds spontaneously - typical for A7 with auto folding. Cause: faulty position sensor or jammed gearbox.
5. Noise when adjusting - a sign of wear on the drive gears. Solution: replacing the motor (part number 6Q1857501 for the left mirror).

B Octavia Tour Models from 2015–2017 often have a defect in the control board - the capacitors swell due to overheating. This leads to “floating” faults (sometimes it works, sometimes it doesn’t). It can be treated by replacing capacitors with tantalum analogues.

How to remove and disassemble a mirror: step-by-step instructions

To remove the mirror Octavia Tour you will need:

• 🔧 Torx T20 and T25 (for fastening the housing).
• 🔨 Plastic pick (to avoid scratching the paint).
• 🔌 Tester or multimeter (to check wiring).

Procedure:

1. Disconnect the negative terminal of the battery (required!).
2. Remove the inner door trim (snap off the clips, starting from the bottom corner).
3. Disconnect the mirror's power connector (the white plastic clip must be squeezed from the sides).
4. Unscrew the 3 bolts securing the mirror to the door (under the decorative plug).
5. Carefully pull the mirror out without pulling the wires.

To disassemble the case:

6. Heat the edge of the mirror with a hairdryer (to soften the sealant).
7. Pry the glass with a pick and remove it. Inside you will see motors and a board.

⚠️ Attention: In heated mirrors, the glass is glued to the heating element. When disassembling, it is easy to damage the conductive tracks - use only plastic tools!

Selection of spare parts: original vs analogues

Original mirrors for Octavia Tour are expensive (from 8,000 to 15,000 rubles per piece), but there are proven analogues:

Detail	Original (item)	Analogue (brand)	Price, rubles
Left mirror (heated)	5E1857507B	Hella 8DL35750701	4 200
Right mirror (without repeater)	5E1857508B	Bosch 1987423546	3 800
Adjustment motor	6Q1857501	Febi 23316	1 200
Heated glass	5E1857611	Meyle 10185761100	2 500

When choosing analogues, pay attention to:

• 🔍 VIN compatibility - check on the websites autodoc.ru or exist.ru.
• 🔌 Connector type — in Octavia A5 and A7 they are different!
• 💡 Repeater presence - if the original had it, then the analogue must have it (otherwise you will have to resolder the board).

Mirrors from VW Golf same generation (MK5/MK6) come to Octavia Tour on fastenings, but may differ in the shape of the body. Before purchasing, check the catalogs ETKA.

Installation of heated mirrors and repeaters: legal nuances

Replacing standard mirrors with versions with heated or turn signal repeaters does not require approval from the traffic police if:

• ✅ The installed mirrors are certified for Škoda Octavia (there is a mark in the PTS or a certificate of conformity).
• ✅ Repeaters yellow (whites are prohibited by traffic rules).
• ✅ The heating power does not exceed 20 W per mirror (otherwise the wiring will need to be modified).

To connect repeaters to Octavia A5 you need:

1. Lay the wire from the turn signal unit (contact 49a - left turn, 49b - right).
2. Connect the wires to the mirror board (usually orange and gray wires).
3. Customize BCM through VCDS (enable the "Repeaters in mirrors" option).

B Octavia A7 repeaters are already provided for in the design - just install mirrors with LEDs and activate the function in the menu Car → Lighting.

⚠️ Attention: Independent soldering of repeaters without certification may result in refusal to pass technical inspection. In 2026, inspectors are actively checking the compliance of lighting devices with GOST R 41.48-2004.

Tuning mirrors: from tinting to rear view cameras

Owners Octavia Tour Mirrors are often upgraded to improve functionality. Popular options:

• 🎨 Window tinting - film with a light transmission coefficient of at least 50% (otherwise a fine under Article 12.5 of the Administrative Code).
• 📹 Camera Installation - a mini-camera with output to a head unit is built into the mirror (for example, BlackVue DR770X).
• 🔦 Additional lighting — LED strips along the contour of the mirror (legal only if the light is white and does not blind other drivers).
• 🚗 Mirrors with car parking — fold up when setting the alarm (needs improvement BCM).

To install the camera in a mirror:

1. Select a camera with at least a resolution 1080p and a viewing angle of 120°.
2. Drill a hole in the mirror housing (diameter for the lens).
3. Secure the camera with double-sided tape or silicone.
4. Route the cable along the door and under the dashboard to the radio.

How to hide wires from the camera?

It is better to pull the wiring through the technological holes in the door (where the speaker harness passes). Use corrugation to protect against chafing. In the cabin, the cable can be secured under plastic panels or along the threshold.

Common repair mistakes and how to avoid them

Even experienced car owners make mistakes when working with mirrors Octavia Tour. Here top 3 misses and ways to prevent them:

1. Reversed polarity — if you connect the heating in reverse, the fuse will burn out F42. Always check the circuit before soldering!
2. Using super glue for glass — during the next repair the mirror will have to be broken. Use only 3M VHB or sealant ABRO.
3. Ignoring BCM encoding — after replacing mirrors with repeaters, you need to update the unit configuration via VCDS, otherwise the turn signals will not work.

Another common problem is broken wires in the door corrugation. Signs: the mirror sometimes works, sometimes it doesn’t, depending on the position of the door. Solution: disassemble the corrugation, find the break point (usually at the hinges) and solder the wires with heat shrink.

FAQ: answers to popular questions

Is it possible to install mirrors from Octavia RS to regular Tour?

Yes, but only if we are talking about mirrors of the same generation (A5 or A7). B RS mirrors may have a different housing design, but the mounts and connectors are identical. Check compatibility by VIN on the website skoda-auto.ru.

Why doesn't the heating work after replacing the mirror?

The reasons may be the following:

1. The blue wire (+12V) is not connected to the mirror board.
2. Fuse burned out F42 (10A) in the block under the steering wheel.
3. The heating film on the glass is damaged (check the resistance between the heating contacts - it should be 1-3 Ohms).

How to adjust the mirrors if the door switch is broken?

Temporary solution: adjust the mirrors manually by removing the decorative trim and rotating the motor gears with pliers. For permanent repairs, replace the switch (Part No. 5E1959595 for A7).

Is it possible to install mirrors with a 360° camera on Octavia Tour?

Technically yes, but it would require:

• Installations of 4 cameras (front, rear, 2 side).
• Replacing the radio with a model with support 360° (for example, Pioneer AVH-Z9200DAB).
• Software configuration of the system (calibration of viewing angles).

The cost of such tuning is from 50,000 rubles.

Where to buy spare parts for mirrors Octavia Tour cheaper?

Optimal options:

• Autodoc - often give discounts of up to 30% on analogues Hella and Bosch.
• Exist.ru — there are wholesale prices when ordering from 2 items.
• Groups in Facebook (for example, "Škoda Octavia A5/A7") - they sell used parts in good condition.

Avoid shopping on Avito without inspection - they often sell mirrors after an accident with hidden defects.