Problems with the cigarette lighter Skoda Kodiaq - one of the most common malfunctions that owners of this crossover encounter. Most often the culprit is a burnt-out fuse, which protects the circuit from short circuit or overload. But finding it is not so easy: there are two fuse boxes in the car, and the information in the instructions is often blurry or missing altogether.
In this article we will look in detail at where exactly the cigarette lighter fuse is located on Kodiak different years of manufacture (including restyled versions 2021+), what its rating is, how to properly check and replace it without the risk of damaging the electrics. You will also learn why a fuse may blow repeatedly and how to avoid it. The information is relevant for all trim levels: Ambition, Style, Sportline and L&K.
Where is the cigarette lighter fuse on Skoda Kodiaq
B Skoda Kodiak The cigarette lighter fuse is located in interior fuse box, which is located to the left of the steering column, behind the plastic cover. However, there is a nuance here: depending on the year of manufacture and equipment of the car, the number and rating of the fuse may differ.
For most versions Kodiaq (2017β2026) this is a fuse F40 or F42 with par value 20 Amps. But in restyled models (from 2021) there is sometimes an option with a fuse F36 on 15 Amps β this depends on the presence of additional 12V sockets in the trunk or second row of seats.
- π§ Main fuse box: to the left of the steering wheel, under the cover with the inscription
FUSES. - π Fuse number:
F40(20A) orF42(20A) for most versions. - β‘ Additional socket: If your car has a cigarette lighter in the trunk, check also
F36(15A).
To determine exactly which fuse is responsible for the cigarette lighter in your car, pay attention to the diagram that is printed on the inside of the block cover. If there is no diagram or it has been erased, use the table below.
- 2017-2020
- 2021-2022 (facelift)
- 2023-2026
- I don't know
Fuse box diagram: where to look F40 and F42
There should be a sticker with a diagram on the inside of the interior fuse box cover. If it is not there (or it is unreadable), use our table. Please note: the location of the fuses may vary slightly depending on the configuration and sales market (Europe, Russia, Asia).
| Fuse number | Denomination (A) | Purpose | Notes |
|---|---|---|---|
F36 |
15 | 12V socket in trunk (if equipped) | Only for versions with option Rear 12V Socket |
F40 |
20 | Main cigarette lighter (front panel) | The most common option |
F42 |
20 | Additional 12V socket (second row) | Available in complete sets Style and L&K |
F50 |
10 | Media control (sometimes linked to USB) | Not to be confused with the cigarette lighter! |
If on your Skoda Kodiak installed wireless charger for smartphone (optional Wireless Charging), then a separate fuse is responsible for its power supply F48 (10A). Its failure does not affect the operation of the cigarette lighter, but sometimes owners confuse these circuits.
What to do if there is no diagram on the lid?
If the sticker with the diagram is missing or worn off, take a photo of the fuse box and compare it with the photo from the official manual. For Kodiaq 2017β2020 relevant this instruction (section "Fuses", page 214). For restyled models (2021+), the diagram can be found electronically in the application MyΕ KODA (menu "Documents").
How to check the cigarette lighter fuse: step-by-step instructions
Before replacing the fuse, it must be checked. For this you will need multimeter or at least a visual inspection. Follow the instructions:
Turn off the ignition and open the fuse box cover (press the latch at the bottom of the panel to the left of the steering wheel).
Find the fuse
F40orF42(see diagram above). For convenience, use tweezers, which are usually attached to the block cover.Remove the fuse and inspect it against the light: if the metal thread inside is torn or melted, it has blown.
For an accurate check, set the multimeter to
calls(or resistance measurements) and touch the fuse contacts with the probes. If the resistance tends to infinity (OL) - the fuse is faulty.
βοΈ What you need to check the fuse
If the fuse is intact, but the cigarette lighter still does not work, the problem may be:
- π Faulty socket (oxidation of contacts, broken wiring).
- π Burnt out socket (often happens after using powerful devices such as compressors).
- β‘ Wiring problems (short circuit in the circuit).
β οΈ Attention: Never test a fuse for a spark by inserting it back into the fuse with the ignition on. This can lead to a short circuit and damage to other electronic components!
How to replace the cigarette lighter fuse: nuances and mistakes
Replacing the fuse with Skoda Kodiaq takes no more than 5 minutes, but there are several critical points:
Use only fuse of the same rating (20A for
F40/F42). Installing a higher rated fuse (e.g. 25A or 30A) may result in fire in the wiring!If a new fuse immediately blows after installation, there is short circuit. In this case, you need to check the cigarette lighter socket and wiring.
Do not use βbugsβ (homemade jumpers made of wire or foil). This is dangerous and can cause damage comfort module (
BCM), the repair of which will cost tens of thousands of rubles.
If after replacing the fuse the cigarette lighter still does not work, reset the on-board electronics settings:
- Turn off the ignition.
- Disconnect the negative terminal of the battery for 5-10 minutes.
- Reconnect the terminal and check the operation of the cigarette lighter.
If the fuse blows again, unplug all devices from the 12V outlet and check it with a multimeter in voltage measurements. If the device shows 0V - the problem is in the wiring or control unit.
Why the cigarette lighter fuse blows repeatedly: 5 reasons
If a new fuse blows immediately after installation, this indicates a serious problem. Here are the main reasons:
- π₯ Short circuit in socket: most often due to the ingress of metal objects (coins, paper clips) or oxidation of contacts.
- β‘ Circuit overload: use of powerful devices (compressors, inverters) with a consumption of >180 W.
- π Wiring fault: damage to the insulation of the wires leading to the cigarette lighter.
- π± Problems with the USB hub: If your car has an additional power strip installed in a 12V socket, it may cause voltage surges.
- π Battery fault: Low voltage or surges when starting the engine.
To diagnose, disconnect all devices from the cigarette lighter and check the circuit with a multimeter:
- Set the multimeter to
resistance measurements (Ξ©). - Disconnect the cigarette lighter socket connector (it is located behind the panel, under the glove compartment).
- Touch the probes to the contacts of the socket. If the resistance is close to
0 Ξ©- there is a short circuit in the circuit.
β οΈ Attention: If you are not confident in your electrical skills, it is better to contact a service center. Incorrect diagnosis can lead to failure body control module (BCM), which will entail expensive repairs.
Frequently asked questions about the cigarette lighter fuse on Skoda Kodiaq
In this section we have collected answers to the most popular questions from owners Kodiak on the topic of cigarette lighter fuses.
Can I use a 25A fuse instead of a 20A fuse?
No! Installing a fuse with a higher rating increases the risk of wiring melting and fire. If a 20A fuse blows, look for the cause (short circuit or overload) rather than increasing the rating.
Where to buy spare fuses for Kodiaq?
Standard size fuses (mini blade) are sold at any auto store (for example, AT20 for 20A). They can also be ordered online at Wildberries, Ozon or at official dealerships Ε KODA (item: N 908 132 02 for a set of 10 pieces).
Why doesn't the USB port work after replacing the fuse?
In some trim levels Kodiaq The USB port and the cigarette lighter are connected to the same fuse (F40). If after replacing the USB does not work, check the integrity of the connector and cable, and also update the firmware of the multimedia system via Skoda Media Command.
Which fuse controls the cigarette lighter in the trunk?
The 12V socket in the trunk is usually controlled by a fuse. F36 (15A). If it is not included in your unit, then the auxiliary outlet option is not installed.
Is it possible to drive without a cigarette lighter fuse?
Technically yes, but it is highly undesirable. The absence of a fuse deprives the circuit of short circuit protection, which can lead to a fire. If the cigarette lighter is not needed, it is better to replace the fuse (even if it is blown).
If the cigarette lighter fuse blows more often than once every six months, this is a reason to conduct a full diagnostic of the carβs electronics. Possible problems: corrosion in the fuse box, damaged wiring, or a faulty module BCM.