Free Holden Radio Code

Holden radios unlocked online — from the Bosch serial on the unit.

Own decoding algorithms
Free code — instant with one share
Expert support
No payment needed
Family cars on the road
Free*
Please enter a 13-digit Bosch serial from the casing label — it starts with 0 and ends with 00.
Code delivery time: free and instant — a share unlocks it
The 13-digit Bosch serial from the casing label. A VIN is accepted too, but we cannot look those up.

How to Find your Holden Radio Code

Holden shared its head units with the wider GM range, and the door that works is the Bosch serial on the casing — 13 digits, on the label.

The form also takes the 17-character VIN, but VIN lookups are not something we can answer at the moment: you will get a plain “not found”, at no charge.

The serial names your exact unit, which is why it is the one we work from — a VIN names the car around the radio, and a unit swapped at some point in its life would not match anyway.

The rule behind the Bosch serial has not been confirmed by a Holden owner yet, so the code is free: a share unlocks it and we ask you whether it worked.

Holden Bosch label

Serial number format:

0##########00

VIN plate

17 characters, no I, O or Q.

Accepted by the form, but we cannot look VINs up — expect a “not found”.

W0L00000131149563

Models and Makes Covered

Commodore Astra Barina Captiva Cruze Colorado Rodeo Viva

How to Enter your Holden Radio Code

  1. Turn the radio on — it asks for the code.
  2. Blaupunkt units: hold AS while switching the radio on, set the digits with presets 1–4, then hold AS until it beeps — the same way as on Opel.
  3. Some units start by themselves after the last digit; others need a confirm key. If nothing happens after the last digit, tell us what the display shows rather than pressing other buttons.