Do it yourself
Frequently asked questions about cars and motorcycles
Car tutorial (Do it yourself) Motorcycle tutorial (Do it yourself) Frequently Asked Questions

How to Remove the ECU from the Volkswagen Jetta

Model: Volkswagen Jetta MK 5, A5 - Years 2005-2010
Part: Control unit

Removing and replacing the engine control unit does not require any special tools; however, take care not to damage it during removal. First, open the bonnet of the vehicle and start by removing the cover located at the top of the engine bay by unscrewing the fixing screws. At the rear, you will find the engine control unit, where you will unscrew the screws and disconnect the various wiring to remove it, as shown in the video. At this point, carry out the repair or replacement of the control unit!

Updated on 18 August 2026 by ScegliAuto

Video tutorial

Related tutorials

Guide to replacing the radiator of the Volkswagen Jetta heating system
Guide to replacing the radiator of the Volkswagen Jetta heating system
Volkswagen Jetta (1998-2005 / A4, MK 4) Today we will discover the necessary information that will allow us to disassemble and replace the heater core of the Volkswagen Jetta. First, we get…
Where are the Fuses in the 2013 Volkswagen Jetta Hybrid?
Where are the Fuses in the 2013 Volkswagen Jetta Hybrid?
Volkswagen Jetta (2010-2018 / MK 6, A6) The 2013 Volkswagen Jetta Hybrid contains three fuse boxes. The first fuse box is located under the front bonnet, next to the battery. Inside, you wi…
Replacing the Heater Radiator on the Volkswagen Jetta
Replacing the Heater Radiator on the Volkswagen Jetta
Volkswagen Jetta (1998-2005 / A4, MK 4) This guide provides step-by-step instructions to remove and replace the cabin heater radiator on the Volkswagen Jetta. First, get in the vehicle and …

Other guides you may be interested in

How to Replace the Cabin Filter on the Opel Grandland X

If you own an Opel Grandland X and want to know the steps to replace the cabin air filter, carefully read the following guide and follow the described steps. First, enter the vehicle and go to the passenger side. Then, locate the box containing the air filter in the lower side area of the dashboard. Remove the cover of the box and finally replace the old filter with the new one. Refit the cover, and you are done.

Watch the video!


by ScegliAuto

More videos