CRTD4.3® TDI Tuning BOX Vehicle replacement (harness change required PENTA 5CH)

※This is only available for purchase by those who own a CRTD4.3 BOX.

TDI Tuning allows you to continue using your existing BOX economically even when changing vehicles.
We will reprogram your BOX and you will purchase a new compatible harness to transition to a new vehicle model.

★Transition Procedure When Changing Vehicles★

Please provide information about your previous vehicle and your new vehicle via inquiry before or after placing your order.

●If your existing BOX has the Bluetooth option

When ordering, please enter the 12-13 digit number engraved on the connector part of the BOX in the remarks column. (This is not the number on the label on the back of the BOX).
We will ship the harness within 2 business days, and the new vehicle program will be uploaded to the BOX from the TDI Tuning app. After the harness arrives, please perform the work while referring to the enclosed guide on how to upload.

●If your vehicle's BOX does not have the Bluetooth option

Since the BOX program needs to be rewritten, please send the BOX to the address below.

※Harness is not required.

○Shipping Address
TDI Tuning JAPAN Technical Center
385-1 Fukuse-cho, Izumi-shi, Osaka 594-1123
TEL 0725-24-3127

・After your BOX arrives at our company, we will reprogram it for your desired vehicle model and return it along with a new compatible harness.

※The shipping cost to our company will be borne by the customer.
※We will ship within 2 business days of arrival.
※It may not be possible to switch vehicles depending on the model.
※The warranty period will not be extended.