trunk ŠKODA Superb One of the most spacious and functional areas in the class D-segmentBut even with such a well-designed car, owners sometimes have trouble opening. Superb If you don’t know where to look for a hidden button, or the electronics suddenly refused in the cold, this article will help you understand all the nuances. We'll look. all official and alternative methods opening the trunk, including emergency methods, and we will also analyze typical malfunctions and their elimination.

Feature Superb - this is two-stage trunk lid opening (on models with electric drive), which can be customized to suit your needs. But even such an advanced system sometimes fails. For example, after replacing the battery or resetting the settings BCM (body electronics module) the trunk may stop responding to the button. In this article you will find unique solutions for cases that are not described in the official manual.

1. Standard methods for opening the trunk of a ŠKODA Superb

Let's start with basic methods that work on all generations Superb (including Superb III and restyled versions). These methods do not require additional tools and are described in the instruction manual, but many owners miss important details.

Method 1: Button on the key. On most versions (especially with KESSY) trunk opens long press on the button with the image of the trunk. Important: some keys require pressing and hold button for 2–3 seconds until a beep sounds. If the trunk does not open the first time, check battery charge in key — even with the central locking working, a weak signal may not work at a distance of more than 5 meters.

Method 2: Button under the trunk lid. At all Superb (except for the earliest versions) there is a hidden mechanical button located under the bottom edge of the lid. It works even with a low battery, but it is difficult to find in the dark. To find the button:

  • 🔍 Inspect the bottom edge of the trunk lid - look for a small plastic protrusion or indentation.
  • 🖐️ Click on the ledge up (on some models - to the side).
  • 🔓 If the button cannot be pressed, check whether it is frozen (relevant in winter).

Method 3: Button in the cabin. Next to the driver's seat (usually on the left under the steering wheel or on the center console) there is a trunk release button with an icon. On Superb III it can be combined with the fuel flap opening button. If the button does not work, check the fuse F37 (10A) per block SC — he is responsible for the trunk control circuits.

📊 Which trunk opening method do you use most often?
  • Button on the key
  • Button under cover
  • Button in the cabin
  • Electric drive (sensor)
  • Other

2. Electric trunk drive: setup and problems

Models ŠKODA Superb with electric trunk lid (optional 3V5) allow you to open and close the trunk automatically. The system is powered by an electric motor, which is controlled by a module J605 (at the rear of the body). However, it has its own nuances:

How to adjust the opening height? If the trunk opens too high or low, you can calibrate it:

  1. Open the trunk manually to the desired level.
  2. Hold the close button on the trunk lid more than 5 secondsuntil a beep sounds.
  3. Close the trunk - the system will remember the new position.

Typical electric drive problems:

  • ⚡ The trunk opens jerkily or stops - check gas strut wiring (often frays).
  • 🔋 Doesn't work after replacing battery - required adaptation reset through VCDS or OBD2 scanner.
  • 🚪 The cover does not lock in the open position - wear is possible plastic latches in the loops.

☑️ Diagnostics of the electric trunk drive

Done: 0 / 4

Emergency closure. If the trunk is stuck in the open position (for example, after a broken cable), it can be closed manually:

  1. Remove the plastic cover from the inside of the cover (snap off the clips).
  2. Find emergency rope (usually red) and pull it down.
  3. Close the lid, holding it by the handle to avoid damaging the gas stops.
What to do if the trunk opens while driving?

If the trunk suddenly opens while driving (for example, due to a faulty limit switch), immediately pull over to the side of the road. Do not try to close it while moving - this may damage the gas stops or the electric drive. After stopping, check the clamps and the limit switch circuit (fuse F42).

3. Mechanical opening of the trunk without a key

If the electronics completely fail (the battery is dead, the fuse is blown, or the module fails) BCM), trunk Superb can be opened mechanically. This method works on all generations, but requires care not to damage the paintwork.

Step 1: Access to the lock from the interior. In the majority Superb (except station wagons Combi with panoramic roof) you can reach the trunk lock through rear shelf:

  1. Fold down the rear seats (the lever is usually located on the side of the backrest).
  2. Remove the decorative trim on the rear shelf (it is secured with clips).
  3. Find emergency opening cable (usually it is attached to a lock and has a loop).
  4. Pull the cable towards the driver — the lock should click.

Step 2: Opening via rear lights (for Combi). On station wagons, access to the lock is more difficult, but you can use it technological hatch behind the right lamp:

  • 🔧 Unscrew the two screws securing the flashlight (torx T20).
  • 🖐️ Carefully peel back the trunk trim near the light.
  • 🔓 Feel for the lock cable or lever and pull it.
⚠️ Attention: On models with electronic lock (without a mechanical cable) this method will not work. In this case you will need supplying power to the lock directly (12V to contacts) or dismantling the casing to access the mechanism.

4. Solving problems with trunk electronics

If the trunk does not open either with the key or with a button in the cabin, the problem most likely lies in electrical circuit. Let's look at typical faults and how to fix them.

Problem 1: The button on the key does not work. Most often this is due to:

  • 🔋 Dead battery in the key (replace with CR2032).
  • 📡 Damaged signal receiver (antenna R164 under the rear bumper).
  • 🔧 Module failure BCM (diagnostics required).

Problem 2: The trunk does not respond to the button in the cabin. Check:

Reason Solution Error code (if any)
Fuse blown Replace F37 (10A) per block SC —
Broken wire in the corrugation between the body and the cover Test the circuit with a multimeter, restore the connection B126F00 (chain break)
The microswitch in the button is faulty Replace the button or clean the contacts B11E813
Settings error BCM Reset adaptation via VCDS (channel 09 → Adaptation) U111300

Problem 3: The trunk opens spontaneously. This is a dangerous malfunction that can lead to an accident. Reasons:

  • 🔌 Short circuit in the control circuit (check the wires under the casing).
  • 🔓 The microswitch in the lock is worn out (replace the lock assembly).
  • 📱 Module failure BCM (reflashing required).
💡

If the trunk opens on its own, temporarily disconnect fuse F37 (10A) - this will de-energize the system until repairs are made. However, please note that the central locking on the rear doors will also stop working.

5. Features of opening the trunk on different generations of Superb

Trunk design ŠKODA Superb changed depending on the generation. Let's look at the key differences that affect opening methods.

Superb I (2001–2008):

  • 🔧 Mechanical lock without electric drive (cable only).
  • 🔑 There is no button on the key - opening is only mechanical.
  • 🚗 The trunk fuse is combined with the brake light circuit (F10, 10A).

Superb II (2008–2015):

  • 🔌 An electric drive appeared (optional), but without position memory.
  • 📱 The opening button in the cabin has been moved to the center console.
  • ⚡ Trunk fuse - F42 (15A).

Superb III (2015–present):

  • 🤖 Fully electronic control with adjustable opening height.
  • 🔐 System KESSY allows you to open the trunk without a key (just bring your hand to the sensor).
  • 🔧 The emergency cable is hidden under the taillight trim (requires removal).

Superb IV (2023–...):

  • 📱 Trunk control via mobile app MyŠKODA.
  • 🔄 Function "Virtual Pedal" — opening the trunk by moving your foot under the bumper.
  • 🔋 Wireless charging of the key (problems with opening when the phone is discharged).
⚠️ Attention: On Superb III and newer after battery replacement or reset BCM required retraining keys. Without this procedure, the trunk button on the key will not work. Retraining requires diagnostics through ODIS or VCDS.

6. Frequently asked questions and myths about opening the Superb trunk

Owners ŠKODA Superb often face the same problems and misconceptions. Let's look at the most popular of them.

Myth 1: “If the trunk won’t open, you need to hit the lock”.

❌ Don't do this! Impacts may damage the lock mechanism or sensor. KESSY. Try this instead:

  • 🔥 Heat the lock with a hair dryer (if the problem is icing).
  • 🔊 Tapping the key on your palm sometimes helps restore contact in the battery.
  • 🔧 Use WD-40 to clean the mechanism (do not spray on the electronics!).

Myth 2: “You can repair the electric trunk drive yourself”.

⚠️ On Superb III and newer, the electric drive is integrated with gas stops and sensors. Trying to disassemble it without experience will lead to loss of calibration. In this case you will need:

  1. Replacing the drive assembly (part number 3T5 827 501).
  2. Adaptation through VCDS (channel 69 → Basic Settings).

Myth 3: “You can’t open the trunk of a Superb Combi without a key”.

✅ This is not true. Even on station wagons there is emergency access:

  • Via hatch behind the rear light (see section 3).
  • Via dismantling the casing (if the cable is broken).
  • Via power supply to the lock (12V to red wire).
💡

On Superb Combi with panoramic roof it's impossible to get to the lock through the rear parcel shelf - use the flashlight method or the diagnostic connector.

Why does the Superb trunk only open halfway?

It worked impact protection. The drive detected an obstacle (for example, a branch or a hand got caught under the cover) and stopped. To reset the error:

  1. Close the trunk completely.
  2. Open it again and the system should return to normal mode.
  3. If the problem persists, check limit switches (position sensors) on hinges.

On Superb III Resetting adaptation via VCDS (channel 69 → Adaptation → "Reset").

Is it possible to open the trunk if the battery is dead?

Yes, there are three ways:

  1. Mechanical button under the cover (see section 1).
  2. Emergency opening cable through the rear parcel shelf or canopy.
  3. Powered by another car:
    • Connect the cigarette lighter to the battery terminals.
    • Press the trunk release button on the key or in the passenger compartment.

⚠️ Don't try to open the trunk screwdriver - this will damage the lock and cost more than calling a tow truck.

How to turn off the beep when opening the trunk?

The confirmation sound can be turned off via the car menu:

  1. Go to Settings → Sounds → Confirmation tones.
  2. Select trunk and set the value Off.

On Superb III without display Columbus this is done through VCDS:

Adaptation → 46 (Central Conv.) → Sound Confirmation → Baggage Compartment → Off
Why doesn't the trunk close all the way?

There are several reasons:

  • Seal contamination - clean the rubber and lubricate it with silicone grease.
  • Wear of gas stops - replace both stops (article no. 3T5 827 502).
  • Electric drive malfunction - check the fuse circuit F42.
  • Calibration failed - reset via VCDS (see section 2).

If the trunk closes but then opens on its own, the problem is lock end (the sensor triggers falsely). Replace the lock assembly.

Is it possible to install electric drive on Superb I or II?

Technically yes, but it would require:

  • Purchases of a drive kit (about 30,000 rubles).
  • Replacing the rear gas struts with electric.
  • Module firmware BCM to support the new feature.
  • Laying additional wiring from the fuse box.

💡 Conclusion: On Superb I this is impractical due to the complexity of integration. On Superb II it is possible to install the drive from Superb III, but the fastenings will require modification.