Removing the rear seat on a ŠKODA Octavia A7: instructions with photos and tips

Rear seat in ŠKODA Octavia A7 (2013–2020) requires dismantling in a variety of situations: from banal cleaning of the interior to electronics repair, replacement of upholstery, or even installation of additional equipment (for example, a subwoofer or battery for hybrid versions). However, many owners encounter problems when trying to remove it themselves - non-obvious fasteners, hidden latches and the risk of damaging the plastic elements of the dashboard.

In this article you will find step-by-step instructions with photos, analysis of common errors and tips for reassembly. We took into account the features of different configurations (including Octavia A7 FL facelift 2017) and mounting options for heated seats, ISOFIX and folding armrest. If you plan to work with wiring, do not skip the section on disconnecting the battery terminals and checking the wiring.

Preparation: Tools and Safety Precautions

Before you begin dismantling, make sure you have everything you need. Most operations are performed without specialized tools, but some points require attention.

• 🔧 Tools: flathead screwdriver (preferably with a plastic tip), 10 mm socket wrench (for fastening bolts), T25 Torx (for some versions), flashlight, fastening cleaning cloths.
• 🔋 Electrical safety: if you plan to work on wiring (for example, when replacing heated seats), be sure to disconnect the negative terminal of the battery 10–15 minutes before starting work - this will prevent a short circuit and reset the on-board computer settings.
• 📸 Documentation: Take a photo of the location of the wires and connectors before disconnecting - this will save time during reassembly.

Pay special attention to the interior: remove all small objects from under the seats and glove compartment so that they do not interfere with maneuvers. If the car is equipped with child seats or boosters, remove them in advance - ISOFIX anchorages may block access to the bolts.

⚠️ Attention: On versions with panoramic roof (Panorama) the rear seat may have additional fastenings to support body rigidity. Skipping this point will result in damage to the casing when attempting to remove it.

Octavia A7 rear seat design: what you need to know

Rear sofa in Octavia A7 consists of three main parts:

1. Bottom (base) - Attached to the body with bolts and latches. This is what is removed first.
2. Backrest - in most cases does not require dismantling, but if you need to get to the niche for the spare wheel or fuel tank (in hybrid versions), you will have to unscrew it.
3. Armrest - a removable element that often interferes with dismantling. In versions with ISOFIX the armrest can be rigidly connected to the child seat anchorages.

Key differences in configurations:

Equipment/option	Mounting features	Additional actions
Basic (Ambition, Active)	4 x 10mm bolts, 2 latches at front	Heating wires missing
Heated seats	+ power connectors under the casing	Disconnect battery terminals!
With ISOFIX	Additional brackets under the backrest	Removal of threshold trim required
Hybrid versions (iV)	Reinforced battery mounts	Checking the tightness of the seals

In restyled versions (Octavia A7 FL, 2017–2020) the manufacturer changed the design of the latches - they became less noticeable, but more reliable. If your car was manufactured after 2017, pay attention to the plastic clips under the front edge of the seat.

Where are the hidden bolts?

In some versions, one of the mounting bolts is hidden under a plastic plug next to the seat belt. To remove it, carefully pry up the edge with a plastic-tipped screwdriver.

Step-by-step instructions: how to remove the lower part of the seat

We start by dismantling the bottom of the sofa. This process takes no more than 20 minutes if you follow the algorithm:

1. Lean your back forward (if this is possible in your configuration). In some versions, the backrest is secured with latches that need to be unlocked by pulling the loop under the seat.
2. Find the mounting bolts — there are usually two of them on each side (4 in total). They are located under plastic plugs at the base of the backrest. Use a 10mm socket wrench.
3. Unhook the front of the seat — to do this, pull it up with a force of about 5–7 kg. The latches should come out of the grooves with a characteristic click.
4. Move the seat forward and carefully remove it from the passenger compartment. Be careful with the wires if your car has heating.

If the seat does not budge, check:

• 🔍 Are all the bolts unscrewed (sometimes the fifth bolt is hidden under the casing).
• 🔌 Did you remember to disconnect the heating connectors (they can block movement).
• 🚗 Is the parking brake lever or the center tunnel in the way?

⚠️ Attention: On machines with virtual brake pedal (optional Kessy) under the rear seat there is a wiring harness to the sensor. A sudden movement may damage it, resulting in an error. ESP on the dashboard.

Working with the seat back: when necessary

The back of the rear seat is removed less often, but you can’t do without it if you need to:

• 🔧 Get to the fuel pump (in hybrid versions).
• 🔌 Replace the heating wiring or seat belt sensors.
• 🛠️ Install speakers or a subwoofer in the spare wheel well.

Algorithm for dismantling the backrest:

1. Remove the seat bottom (as described above).
2. Unscrew the bolts securing the backrest to the body - they are located below, under the trunk trim. There can be 2 or 4 of them, depending on the configuration.
3. If the car has ISOFIX, unscrew the additional brackets with a Torx wrench T25.
4. Carefully remove the backrest by pulling it up. Be prepared for the fact that it may “catch” on the door seals.

When reassembling, make sure that:

• 🔄 All connectors are connected correctly (especially the seat belt sensors).
• 🔒 The backrest latches fit into the grooves of the body - otherwise it will play.
• 🎯 The seals on the sides of the backrest are not twisted (this will lead to squeaks).

Common mistakes and how to avoid them

Even experienced car owners make mistakes when working with the back seat. Here are the most common:

Error	Consequences	How to avoid
Trying to remove the seat without unscrewing the bolts	Broken latches, bent fasteners	Always check all 4 (or 5) bolts
Ignoring heating connectors	Short circuit, blown fuse	Disconnect the battery and take pictures of the connectors
Sudden movement when removing the backrest	Damage to door seals	Remove the backrest at an angle of 30–45 degrees

Another common problem is squeaks after reassembly. They arise due to:

• 🔧 The bolts are not tightened enough (check the tightening torque - 8–10 Nm).
• 🧹 Debris between the trim and the body (wipe the surfaces before assembly).
• 🔄 Twisted seals (they should lie flat, without creases).

If after installation the seat “walks” or sags, check the condition of the plastic bushings in the fastenings. Over time they wear out and need to be replaced. For Octavia A7 fit bushings from VW Golf MK7 (items are compatible).

Features for hybrid versions of Octavia A7 iV

In hybrid Octavia A7 iV (2019-2020) The rear seat has additional mountings due to the location of the high-voltage battery under the trunk floor. There are several nuances here:

• ⚡ High Voltage Safety: before work be sure to turn off the high-voltage system through the service menu or using diagnostic equipment. It is impossible to do this manually!
• 🔋 Additional bolts: In addition to the standard 4 bolts, there are 2 additional fastenings under the plastic cover in the trunk.
• 🛡️ Protective screen: There is a metal screen installed under the seat to protect the battery. It cannot be removed without special training.

If you need to get to the battery or inverter, it is better to contact the service. Independent dismantling of high-voltage components without preparation is dangerous! However, you can remove the seat itself for cleaning or installing a subwoofer yourself, following the standard instructions (see above) and taking into account additional bolts.

Hybrid versions also have a nuance with battery ventilation. There are air ducts under the rear seat that must not be blocked. When installing additional equipment (such as an audio amplifier), make sure that it does not block the air flow.

Cleaning and care after dismantling

When the seat is removed, you have an excellent opportunity to do a thorough cleaning of the interior. Here's what you should pay attention to:

• 🧽 Dust and debris: A huge amount of dirt accumulates under the seats. Use a vacuum cleaner with a narrow attachment and wet wipes for plastic.
• 💦 Wet cleaning: To clean the casing, use special products (for example, Sonax Upholstery Cleaner). Do not use aggressive solvents - they may damage the material.
• 🔍 Checking drains: There are drainage holes in the rear footwells. They often become clogged, which leads to moisture accumulation and an unpleasant odor.

If you removed the seat due to odor, treat the surfaces ozonizer or special antibacterial sprays. You can use a steam generator to remove stubborn stains from the sheathing, but keep it at a distance of 10–15 cm so as not to deform the material.

After cleaning, allow the interior to air out for 1-2 hours with the doors open. This will help get rid of any remaining moisture and chemicals.

FAQ: answers to frequently asked questions

Is it possible to remove the rear seat on an Octavia A7 without tools?

No, you cannot remove the seat without tools. At a minimum, you will need a 10mm socket wrench to remove the bolts. A flat head screwdriver may be needed to remove the plastic plugs. In versions with ISOFIX also need torx T25.

How to remove the seat if the bolts are rusty?

If the bolts are rusty, use a penetrating lubricant (such as Liqui Moly MoS2) and let it run for 10–15 minutes. Then try using a socket wrench with an extension to remove the bolts for more leverage. If it doesn’t help, contact service so as not to strip the thread.

What should I do if the seat heating or seat belt sensors do not work after installing the seat?

Most likely, you connected the connectors incorrectly. Check:

• Connection polarity (there are marks on the connectors + and –).
• Integrity of wires (there should be no kinks or exposed areas).
• There are errors in the on-board computer (a diagnostic scanner is needed).

If the problem persists, contact an electrician.

Is it possible to replace a seat from another Skoda model?

Theoretically, it is possible, but only if the model matches the generation and body. For example, a seat from Skoda Superb 3 won't fit, but from VW Golf MK7 - possible, but the fastenings will need to be modified. It is better to use original parts.

How often should the rear seat be removed for cleaning?

Optimally – once every 6–12 months. However, if you often transport animals, children or cargo, cleaning should be done more often. Also, the seat should be removed after liquid gets into the interior (for example, spilled coffee or water after rain).