Security Code
Customer Assistance Centre GM Holden Ltd,
PO Box 1714,
Melbourne, Victoria, 3001
Phone:
NZ:
Fax:
1800 033 349
(03) 9646 5466
0800 465 336
(03) 9647 1237
Hours of Operation: Monday - Friday 8am - 7pm (EST)
Saturday 9am - 1pm (EST)
As your radio and key codes are security information, we cannot provide them to you via written correspondence or telephone.
However these codes can be obtained through any authorised Holden
dealership by providing, in person, proof of vehicle ownership and the
Vehicle Identification Number (VIN) which is shown on the inside front cover of your Owner's Manual. There may be a nominal charge for this service.
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