Volkswagen Jetta Heated Seat Not Working [How To Fix It]

There’s nothing worse than getting into your Volkswagen Jetta on a cold winter day and finding that the heated seats aren’t working. Not only is it uncomfortable, but it can also be dangerous if you’re not careful. That’s why it’s important to know how to troubleshoot this issue so you can get back on the road as quickly as possible.

In this guide, I’ll walk you through the steps to diagnose and fix a Volkswagen Jetta heated seat that’s not working. I’ll also provide some tips on how to prevent this issue from happening in the future. So if you’re dealing with a broken heated seat, read on for help!

Why Volkswagen Jetta Heated Seat Not Working

Wiring Issues

The most common cause of a heated seat not working is a wiring issue. This can be caused by a broken wire, a loose connection, or a short circuit. To check for wiring issues, you will need to inspect the wiring harness for damage. You will also need to test the resistance of the wires to make sure they are not shorted out.

Faulty Seat Control Module

The seat control module is responsible for sending power to the heated seats. If the seat control module is faulty, it will not be able to send power to the seats, and they will not heat up. To test the seat control module, you will need to use a voltmeter to check the voltage at the connector. If there is no voltage at the connector, the seat control module is faulty and will need to be replaced.

Faulty Heated Seat Element

The heated seat element is the part of the seat that actually generates heat. If the heated seat element is faulty, it will not be able to generate heat, and the seats will not heat up. To test the heated seat element, you will need to use an ohmmeter to check the resistance of the element. If the resistance is too high or too low, the heated seat element is faulty and will need to be replaced.

Other Possible Causes

Other possible causes of a heated seat not working include a blown fuse, a bad ground, or a problem with the car’s electrical system. To diagnose these problems, you will need to use a voltmeter and a test light.

How to Troubleshoot: Volkswagen Jetta Heated Seat Not Working

What to Do if Your Volkswagen Jetta Heated Seat Isn’t Working

If your Volkswagen Jetta’s heated seats aren’t working, there are a few things you can check to troubleshoot the problem.

1. Check the fuse:

The first thing you should do is check the fuse for the heated seats. The fuse box is located under the hood, on the driver’s side. The fuse for the heated seats is usually a 20-amp fuse.

To check the fuse, remove the fuse panel cover. Locate the fuse for the heated seats and use a voltmeter to check if it’s blown. If the fuse is blown, replace it with a new one.

2. Check the wiring:

Once you’ve checked the fuse, you’ll need to check the wiring for the heated seats. The wiring for the heated seats is located under the seat.

To check the wiring, you’ll need to remove the seat. Once the seat is removed, you can inspect the wiring for any damage. If you find any damage, you’ll need to repair or replace the wiring.

3. Check the switch:

The next thing you’ll need to check is the switch for the heated seats. The switch is located on the center console.

To check the switch, turn the key to the On position and press the heated seat switch. If the heated seats don’t come on, the switch may be faulty. You’ll need to replace the switch.

4. Check the control module:

If the fuse, wiring, and switch are all good, the problem may be with the control module. The control module is located under the dash.

To check the control module, you’ll need to use a diagnostic tool to scan the system for codes. If there are any codes, they will help you identify the problem. If you can’t find the problem, you’ll need to take your Volkswagen Jetta to a qualified technician.

5. Take your Volkswagen Jetta to a qualified technician:

If you’ve tried all of the above and you can’t figure out why your Volkswagen Jetta’s heated seats aren’t working, you’ll need to take your car to a qualified technician. A technician will be able to diagnose the problem and make the necessary repairs.

FAQs: Volkswagen Jetta Heated Seat Not Working

Why is my Volkswagen Jetta heated seat not working?

There are a few possible reasons why your Volkswagen Jetta heated seat may not be working.

The seat heater switch may be turned off: Check the seat heater switch to make sure it is turned on. The switch is usually located on the center console or on the driver’s side door panel.

The seat heater fuse may be blown: Check the fuse box to see if the fuse for the seat heaters is blown. If the fuse is blown, replace it with a new fuse of the same amperage.

The seat heater element may be damaged: The seat heater element is located inside the seat cushion. If the element is damaged, it will need to be replaced.

The seat heater control module may be faulty: The seat heater control module is responsible for sending power to the seat heater elements. If the control module is faulty, it will need to be replaced.

How do I turn on the heated seats in my Volkswagen Jetta?

To turn on the heated seats in your Volkswagen Jetta, follow these steps:

1. Press the seat heater switch to turn it on. The switch is usually located on the center console or on the driver’s side door panel.
2. Select the desired seat heater setting. The seat heater has three settings: low, medium, and high.
3. The seat heaters will turn on and stay on for the selected amount of time.

How long do the heated seats in my Volkswagen Jetta stay on?

The heated seats in your Volkswagen Jetta will stay on for the selected amount of time. The default setting is for the heated seats to stay on for 10 minutes. You can change the setting to have the heated seats stay on for longer or shorter periods of time.

How do I fix a Volkswagen Jetta heated seat that is not working?

If your Volkswagen Jetta heated seat is not working, you can try to fix it yourself or take it to a mechanic.

To fix the heated seat yourself, you will need to:

1. Identify the problem. There are a few possible reasons why your heated seat may not be working. You will need to identify the problem before you can fix it.
2. Repair the problem. Once you have identified the problem, you can repair it. You may need to replace the seat heater switch, the fuse, the seat heater element, or the seat heater control module.

If you are not comfortable fixing the heated seat yourself, you can take it to a mechanic. The mechanic will be able to diagnose the problem and fix it for you.

How much does it cost to fix a Volkswagen Jetta heated seat?

The cost of fixing a Volkswagen Jetta heated seat will vary depending on the problem. The cost of replacing the seat heater switch, the fuse, the seat heater element, or the seat heater control module will vary. The cost of labor will also vary depending on the mechanic.

You can expect to pay anywhere from $50 to $200 to fix a Volkswagen Jetta heated seat.