Removing the battery ŠKODA Yeti - a task that every owner of this crossover faces sooner or later. Whether it is a scheduled battery replacement, electronics diagnostics, or preparation for long-term parking, the procedure requires accuracy and knowledge of key points. Unlike many modern cars, where access to the battery is difficult due to plastic panels, Yeti provides relatively easy access, but with a couple hidden "traps", which are not written about in standard manuals.
In this article we will analyze the process from A to Z: from the necessary tools to the intricacies of resetting the on-board computer after a power outage. We will pay special attention models 2013–2017, where the battery mounting design differs from earlier versions. If you have never worked with automotive electrics, don’t worry: step-by-step photos and video inserts (links in the text) will help you avoid mistakes.
Preparation: Tools and Safety Precautions
Before you begin dismantling, make sure you have on hand:
- 🔧 10 mm wrench (for terminals and battery mounting). On some modifications it may be necessary socket head.
- 🧤 Rubber gloves — battery acid is aggressive to the skin.
- 🧽 Soda or special neutralizer (in case of electrolyte leakage).
- 🔋 Portable power supply (optional, to save radio and ECU settings).
Important: ŠKODA Yeti sensitive to sudden power outages. If your package includes KESSY (keyless entry) or Columbus (navigation) necessarily Prepare a 12V backup source or be prepared to reset. In some cases, the windows and sunroof may need to be retrained.
⚠️ Attention: If on your Yeti an alarm system with an autonomous key fob is installed (for example, StarLine), it will have to be reprogrammed after removing the battery. Check this point in the instructions for the security system.
- This is my first time filming on my own.
- I change it myself regularly
- I only trust the service
- I don't know where the battery is
Where is the battery located on the ŠKODA Yeti?
Unlike many crossovers, where the battery is hidden under the hood or in the trunk, Yeti battery is located in the engine compartment on the right (in the direction of travel). The exact location depends on the engine type:
| Engine type | Battery location | Access Features |
|---|---|---|
| Petrol 1.2/1.4/1.8 TSI | Right side under the hood | Air filter needs to be removed |
| Diesel 1.6/2.0 TDI | Right side, closer to the windshield | The mount can be covered with a plastic cover |
| Hybrid versions (facelift) | Under the back seat | Additional control unit nearby |
On most petrol versions the battery is hidden under plastic cap with logo ŠKODA. It needs to be removed by pulling it up (there are no fastenings, only latches). For diesel modifications, the cover can be fixed with two screws under Torx T20.
What to do if the terminals are not visible?
On some versions Yeti (especially with the 1.8 TSI engine) the battery terminals are covered with an additional plastic casing. It must be carefully moved to the side without breaking the latches. If the casing is cracked, replace it (part number 5E0 857 131).
Step-by-step instructions: how to remove the battery
Follow this procedure to avoid short circuits and damage to electronics:
- Turn off the ignition and remove the key from the lock. Make sure that all consumers (headlights, radio) are turned off.
- Remove the negative terminal first (10 mm wrench). This will prevent sparks when the positive is disconnected.
- Disconnect the positive terminal. On some batteries it is closed with a protective cap - remove it.
- Unscrew the battery mount. B Yeti a metal strip with a 10 mm nut (less commonly, 13 mm) is used.
- Remove the batteryby pulling it up. The weight of a standard battery is 15–18 kg, so it is better to work with an assistant.
☑️ Check before removing battery
If the battery is stuck to the tray, do not try to pull it out. Finish the edges WD-40 or special terminal grease (for example, Liqui Moly Batterie-Pol-Fett). Wait 5-10 minutes and try again.
⚠️ Attention: On Yeti with the system Start-Stop (e.g. 1.4 TSI ACT engine) installed EFB or AGM battery. It cannot be replaced with regular lead-acid! This will lead to malfunctions of the energy recovery system.
What to do after removing the battery?
Power off on ŠKODA Yeti leads to resetting a number of settings. Here's what you need to do after installing a new battery:
- 🔄 Reset time on the dashboard clock (button
CLOCKon the steering switch). - 🔊 Set up the radio. If you have Bolero or Amundsen, you will need to enter a PIN code (usually indicated in the service book).
- 🚗 Check the operation of the glass. After disconnecting the battery, the calibration of the power windows may be lost - they need to be “trained” again (instructions below).
- 🔑 Restart KESSY system (if any). To do this, insert the key into the ignition switch and turn it to position
ON, then remove and repeat the procedure 2-3 times.
On diesel versions with the system AdBlue an error may appear P20EE (urea dispenser malfunction). It will disappear after 2-3 engine starting cycles. If the error remains, diagnostics with a scanner is required (for example, VCDS).
Before installing a new battery, clean the terminals and contacts with sandpaper (800-1000 grit). This will prevent oxidation and improve conductivity.
Mistakes when removing the battery: what not to do
Even experienced car owners sometimes make critical mistakes. Here are the most common:
- ⚡ Remove the positive terminal first. This may cause a short circuit if the key accidentally touches the body.
- 🔧 Use the wrong tool. A 13mm wrench instead of a 10mm wrench will break the terminal nut.
- 💧 Ignore electrolyte leakage. If there is a white coating on the battery, neutralize it with a soda solution (1 tablespoon per glass of water).
- 🔋 Install a battery of a different capacity. For Yeti with a 2.0 TDI engine, a battery of at least 70 Ah, otherwise the generator will operate in increased mode.
Another typical problem is forget to remove the battery holder. As a result, when removing the battery, the wires or plastic tray may be damaged. Always make sure that the fastener is completely unscrewed!
If the car does not start after replacing the battery, check the fuse S18 (10A) in the block under the hood. It is responsible for the starter control circuit and can burn out if connected incorrectly.
How to “train” the power windows after replacing the battery
On ŠKODA Yeti Window regulators require calibration after turning off the power. The procedure takes no more than a minute:
- Roll the window all the way down while holding the button
DOWN2-3 seconds after stopping. - Raise the glass all the way up while holding the button
UPthe same 2–3 seconds. - Repeat for all four glasses.
If after calibration the glass moves jerkily or does not reach the end, check guides - they may be contaminated. Clean them with silicone grease (eg CRC 5-56).
Choosing a new battery for the ŠKODA Yeti
When purchasing a new battery, be guided by the parameters of the old one and the manufacturer's recommendations. For Yeti The following characteristics are relevant:
| Parameter | Gasoline engines | Diesel engines | Hybrid versions |
|---|---|---|---|
| Capacity (Ah) | 60–65 | 70–75 | 80–90 (AGM) |
| Starting current (A) | 540–600 | 680–750 | 800+ |
| Type | Lead acid | EFB | AGM |
| Polarity | Reverse (R+) | ||
For vehicles with Start-Stop only suitable AGM or EFB batteries. They can withstand frequent charge-discharge cycles. Among the trusted brands:
- 🔋 Varta Silver Dynamic (AGM)
- 🔋 Bosch S5/S6 (EFB)
- 🔋 Exide Start-Stop Plus
Check before purchasing dimensions batteries. On Yeti standard size - 278×175×190 mm (length×width×height). If the new battery is higher, it will not be possible to secure it with a standard bracket.
FAQ: Frequently asked questions about replacing the battery on a ŠKODA Yeti
Is it possible to remove the battery with the engine running?
No! This will lead to a voltage surge in the on-board network and failure of electronic units (ECU, generator). Always stop the engine before disconnecting the battery.
What to do if the alarm does not work after replacing the battery?
Reset its settings according to the instructions (usually you need to press the service button Valet 3 times in a row). If it doesn't help, contact your installer.
Which battery is better - AGM or EFB?
AGM is more expensive, but lasts longer (5–7 years) and withstands deep discharges better. EFB is cheaper but requires replacement every 3-4 years. For Yeti with Start-Stop AGM is optimal.
Why does the battery light on the dashboard light up after replacing the battery?
This indicates low line voltage. Check the terminals (possibly poor contact) or charge a new battery with an external charger. If the light does not go out, diagnose the generator.
Does the new battery need to be coded into the ECU?
On Yeti before 2015, coding is not required. On restyled versions (from 2016), adaptation may be necessary through VCDS or ODIS, if AGM/EFB is installed.