ACM Technik Harman Kardon Sound System Improvement

With this service, ACM Technik will upload their highly praised Harman Kardon tune to your vehicle's sound system. The tune is designed to clean up the sound system's stock muddy output, leading to a more pleasant soundstage, smoother output, and more linear volume control.

A DoIP cable + USB to Ethernet adapter is included in purchase (required for remote software upload).

MK8.5 Golfs and MK3 Tiguans feature more intricate security measures which have associated costs to bypass. For these vehicles, a $25 surcharge is baked in to the product price to cover such costs.

Learn more about ACM Technik's remote activations HERE

When you receive your DoIP cable, please book your flashing appointment HERE