2013+ GM HMI Full Feature Unlock / Upgrade

(1 customer review)




Our WAMS exclusive¬†custom unlock programming service is now available for ALL 2013+ CUE/Next Gen GM HMI Based Radios! This ship in service for your HMI module allows complete functionality of the radio at all times; no more lockouts when the vehicle changes states. Features are dependant upon what kind of hardware you have for instance if your radio doesn’t already play Bluray/DVD’s when stationary it wont after this programming, but it will allow you to access the other features that get locked out. If you have questions as to which features this will allow you to use please email us.


All Lockouts removed such as Nav Entry as well as DVD/Bluray and Video Files from USB Storage!

Addition of the SMS Texting Application for 2014-2015 HMI to read texts to you while you drive (feature set varies by phone)

Welcome sounds added back in to the unit (with volume control and on/off switch)

Adds compatibility for DIVX and AVI video formats for USB Storage.

Adds Backup Camera in Motion to 2016+ HMI’s This May require plug and play harness to keep the camera on and if so its available from our friends at Harness Dr. You can find it by clicking here!

Adds Video Playback from USB Storage to 2017+ HMI’s

If you have a 2014-2015.5 vehicle and intend to supply an HMI 2.5 for this service DO NOT ORDER THIS. Instead order the proper Android Auto / Car Play upgrade for the required HMI AND Radio with this service as an optional add on under that product.

This is a ship in service for the HMI Blackbox only. You¬†don’t need to send anything else other than the actual module to us. This service does not include any hardware you must ship in your HMI unit.

PLEASE NOTE: Certain Application Vehicles will NOT run with the HMI removed, please plan accordingly; you may need a jumper harness which we can assist with.

1 review for 2013+ GM HMI Full Feature Unlock / Upgrade

  1. bcdonald (verified owner)

    Another excellent product. “WAMS” is very professional and have great turn around time. Do not hesitate to purchase from. And if you need even more reviews (I thinking 100% of them are POSITIVE) just look at gm-trucks.com for their reviews! That’s where I 1st learned about them and I’m so glad that I did!

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