How to disassemble the rear door of a ŠKODA Octavia Tour: instructions with photos and nuances

Rear door disassembly ŠKODA Octavia Tour - a task that owners face when replacing a speaker, window regulator or repairing electrical equipment. Despite the apparent complexity, even beginners can do the procedure if they know the key points: from the location of hidden clips to the sequence of disconnecting connectors. In this article we will analyze the process for models in detail. A5 (1Z3, 2004–2013), A7 (5E, 2013–2020) and restyled versions FL, we will point out the differences and pitfalls.

Feature Octavia Tour — increased wheelbase and modified rear door compared to the sedan. This affects access to the trim fasteners and the location of electrical wiring. For example, in versions with electric windows you will have to work carefully with the motor, and in cars with Canton speaker system — take into account additional speaker mounts. Before you begin, prepare your tools and study the door diagram - this will save hours of nerves.

Preparation: Tools and Precautions

To disassemble the rear door Octavia Tour you will need:

• 🔧 Plastic mounting blades (2–3 pcs.) - for removing clips without damage. Metal tools must not be used!
• 🔩 Socket wrenches 10 and 13 mm - for bolts securing the window lifter and handle.
• ⚡ T20/T25 screwdriver - for self-tapping screws of the casing and speaker.
• 📸 Smartphone - to photograph the location of connectors and clips before dismantling.

Warning: Octavia Tour doors have been using a new type of clip since 2015 (article no. 1J0 867 251), which break when removed carelessly. Stock up on 2-3 spares in advance.

⚠️ Attention: Before starting work, disconnect the negative terminal of the battery! In electric doors, residual voltage can cause a short circuit if the contacts are accidentally closed.

Also prepare:

• 🧴 Silicone grease — for processing window lifter guides after disassembly.
• 🧲 Magnetic holder - so as not to lose the bolts in the door cavity.
• 📝 Marker — for marking connectors (for example, “speaker”, “window regulator”).

Removing the rear door trim: step by step process

Door trim Octavia Tour fastened with 8–10 clips and 2–3 self-tapping screws (depending on the configuration). Start by dismantling the decorative elements:

1. Remove plastic plug under the inside door handle. Pry it off from the side with a spatula (there is a groove there).

2. Unscrew visible self-tapping screw under the plug (usually T20).

3. Carefully pry up the trim from the bottom corner (from the hinge side) and pull it towards you, gradually releasing the clips. Do not make any effort - if the casing does not give in, it means that a screw or clip is missing.

In models with heated seats There will be an additional connector under the casing - disconnect it by pressing the latch. In versions with Canton acoustics The speaker is secured with 4 self-tapping screws (T25), which are hidden under a decorative mesh.

Removed all items from door pocket|

Battery terminal disconnected|

The location of the clips has been photographed|

Spare clips have been prepared (art. no. 1J0 867 251)-->

⚠️ Attention: At the door Octavia Tour A7 FL (after 2017) clips with a metal core are installed. If they break, fragments can get into the window lifter mechanism - use a vacuum cleaner after disassembly!

Removing the window lifter and mechanisms

After removing the casing you will see:

• 🔊 Speaker (in versions with Sound System - two speakers).
• 🔄 Window lifter mechanism (rack or cable, depending on the year).
• ⚡ Control unit (in electric doors).
• 🔒 Lock cable and a central locking actuator.

To remove the window regulator:

1. Disconnect the motor connector (in electric versions). For manual window lifts, remove the cable from the drum.

2. Unscrew the 3 bolts securing the mechanism (10 mm). In models A5 the bolts can be hidden under plastic protection.

3. Lower the glass down and secure it with tape so that it does not fall when removing the mechanism.

B Octavia Tour A7 used since 2015 rack and pinion window lift (article 5E2 837 407/408), which is sensitive to distortions. When installing a new mechanism, be sure to lubricate the guides silicone grease (not lithol!).

How to check the operation of the window lift motor

Connect the motor directly to the battery (12V). If it does not rotate, check the brushes or replace the assembly. In 80% of cases, the problem is in the oxidized contacts of the connector, and not in the motor itself.

Model Octavia Tour	Window lift type	Mechanism article	Features
A5 (2004–2013)	Wire rope	1J2 837 401	Plastic rollers often break
A7 (2013–2017)	Rack and pinion	5E2 837 407	Requires lubrication of guides
A7 FL (2017–2020)	Rack and pinion (reinforced)	5E2 837 408	Additional anti-pinch sensor

Working with electrical wiring and connectors

At the door Octavia Tour used modular wiring, where each connector is responsible for a separate function. Main rule: never pull on wires — only for the connector housing! The most problematic nodes:

• 🔌 Speaker connector - often oxidizes due to condensation. Clean contacts with alcohol.
• 🚪 Power window control unit connector — in the A7 FL it has an additional pin for the anti-pinch sensor.
• 🔒 Central locking actuator connector — in 20% of cases, the reason for the lock not working is a broken wire at the base.

To check the wiring, use a multimeter in test mode. For example, to test the speaker circuit:

1. Disconnect the speaker connector.
2. Connect the probes to the connector contacts (polarity is not important).
3. If the resistance tends to infinity, the wire is broken.

In models with Keyless system (keyless entry) an antenna is installed in the door panel. Its connector is marked J764 — do not confuse with the central locking connector!

Replacing the speaker: nuances for different versions

B Octavia Tour Three types of speakers are used:

• 🔈 Standard (16 cm, 20 W) - in basic configurations.
• 🎵 Bolero (16 cm, 30 W) - in medium versions.
• 🎧 Canton (16 cm + tweeter, 50 W) - in top trim levels.

Replacement process:

1. Unscrew the 4 screws (T25) speaker mounting. In systems Canton additionally remove the tweeter (2 self-tapping screws T20).

2. Disconnect the connector. B Canton A connector with 4 contacts is used (2 for speakers, 2 for tweeters).

3. Install the new speaker, observing the polarity. In systems Bolero/Canton The polarity is marked with a red marker on the wires.

Important: in Octavia Tour A7 FL speakers have acoustic tuning for the interior. Replacing with non-original ones may result in sound distortion. Recommended analogues:

• 🔊 Hertz DCX 165.3 - for Bolero systems.
• 🎵 Focal Access 165 A1 — for Canton (requires modification of fastenings).

Door assembly: sequence and verification

Reassemble the door in reverse order, but keep in mind:

• 🔧 Clips install until it clicks. If the clip does not lock, check it for deformation.
• ⚡ Connectors connect one at a time, checking the operation of each function (window lifter, speaker, lock).
• 🔊 Speaker Before final assembly, check for sound - people often forget to connect the tweeter in Canton systems.

After assembly:

1. Check your work window regulator in both directions. In the A7 FL with anti-pinch sensor, the glass should stop if there is an obstacle.

2. Make sure central locking It is activated by the key and the button on the door.

3. Check acoustics at all frequencies. If the sound is intermittent, there is poor contact in the speaker connector.

⚠️ Attention: In the first 2–3 days after assembly, the clips may “shrink.” If the trim begins to creak, remove it and reinstall the clips with silicone grease.

Common problems and their solutions

Even with careful disassembly, malfunctions may occur. Let's consider typical cases:

Problem	Probable Cause	Solution
Window lifter operates jerkily	Contamination of the guides or wear on the cable	Clean the guides and lubricate them with silicone. In cable systems, replace the cable
The speaker wheezes	Poor contact in the connector or damaged membrane	Check the connector, replace the speaker if necessary
Central locking does not work from the remote control	Broken wire or faulty actuator	Check the wiring, replace the actuator (part number 5E0 837 015)
The creaking of the trim	Broken clips or dirt ingress	Replace the clips, clean the grooves from dust

If after disassembly the light comes on on the dashboard door icon (door ajar), reset the error via diagnostics (for example, VCDS or OBDeleven). In 90% of cases this is due to the limit switch sensor, which is triggered when the casing is displaced.

For diagnostics of electrics in doors Octavia Tour use the following fault codes:

• B116F01 — break in the mirror heating circuit.
• B118803 — malfunction of the window lift motor.
• B118013 - short circuit in the speaker circuit.

FAQ: answers to frequently asked questions

Is it possible to disassemble the rear door of an Octavia Tour without removing the window regulator?

Technically yes, but this will complicate access to the connectors and increase the risk of damage to the wiring. For example, to replace the speaker in the system Canton you will have to work “by touch”, which can lead to the tweeter wires breaking. We recommend removing the window lift mechanism - this will take an additional 15-20 minutes, but will make the process safer.

What clips are needed for the Octavia Tour A7 FL door trim?

For Octavia Tour A7 FL (2017–2020) two types of clips are used:

• Basic: 1J0 867 251 (9 pieces per door).
• Reinforced (for the lower part): 5E0 867 251 A (1 piece).

Clips from earlier models (A5/A7 pre-restayl) are not suitable - they are 3 mm shorter and are not fixed in the grooves.

How to check if the power window anti-pinch sensor is working?

B Octavia Tour A7 FL The anti-pinch sensor is built into the window lift motor. To check:

1. Close all doors except the one you are checking.
2. Press the glass up button and create an obstacle (for example, a sheet of paper).
3. If the glass stops and goes back, the sensor is working.

If the sensor does not work, the motor needs to be replaced (part no. 5E2 959 801/802).

What should I do if the door lock button does not work after disassembly?

In 95% of cases the problem is broken wire between the door and the counter. Check rubber corrugation (between the door and the body) - wires often fray there. For repair:

1. Remove the bellows by disconnecting it from the door and pillar.
2. Look for a broken wire (usually gray or purple).
3. Strip and solder it, insulating it with heat shrink.

If the problem is in the button itself, replace it (part number 5E0 959 857 for A7).

Can speakers from an Octavia RS be installed in the Tour?

Yes, but with reservations:

• Speakers from Octavia RS (article 5E0 035 486) have the same landing depth, but higher power (60 W versus 30 W in Bolero).
• For their full operation, it will be necessary to replace the standard radio with a supporting output power of at least 4x45 W.
• In systems Canton In addition, you will have to change the amplifier (part number 5E0 035 490).

Without replacing the head unit, the sound will be distorted at high volumes.