The 2015–2020 Chevrolet Tahoe (K2 platform) uses an HMI (Human Machine Interface) module as the brain of its infotainment system — versions 2.0 or 2.5 depending on trim. Most Tahoes in this range have the IO5 (8-inch touchscreen, no navigation) or IO6 (8-inch touchscreen with factory navigation). White Automotive & Media Services (WAMS) offers a full range of OEM upgrade options for the K2 Tahoe: factory navigation, Apple CarPlay and Android Auto, HD Radio, feature unlocks, and BCM programming. All shipped VIN-programmed. No dealer visit required.
Available Infotainment Upgrades
GM Factory IO6 Navigation Upgrade
Add factory GM navigation to your K2 Tahoe already equipped with an IO5 8-inch touchscreen ($649.99). The IO6 Navigation Upgrade/Retrofit upgrades the HMI to IO6 functionality — enabling factory navigation without replacing the display or head unit housing. Available at WAMS Tahoe, Suburban & Yukon Upgrades.
Apple CarPlay & Android Auto Upgrade
For 2015 K2 Tahoe: WAMS offers a complete Apple CarPlay and Android Auto Upgrade Kit ($679.99) that includes a new OEM HMI module and radio hardware. For 2016 and newer Tahoes already equipped with an IO5/IO6 8-inch screen, activation programming ($149.99) may be available. Contact WAMS with your VIN to confirm the right option for your Tahoe.
HMI Full Feature Unlock
Unlock additional features built into your K2 Tahoe’s HMI infotainment system with WAMS’s Full Feature Unlock Service ($199.99). Available for HMI versions 1.1, 2.0, and 2.5. Performed using genuine GM diagnostic software.
HD Radio Upgrade
Add HD Radio capability to your K2 Tahoe HMI infotainment ($399.99). Programming-only service — no hardware swap required.
Custom BCM Programming
WAMS offers Custom BCM Programming for 2014–2020 K2 Silverado / Sierra / Tahoe / Suburban / Yukon. Enables features and configurations supported by the factory Body Control Module using genuine GM software.
About the 2015–2020 Tahoe Infotainment System
The K2 Tahoe uses an HMI module — the same unit used across K2-era Silverado, Sierra, Suburban, and Yukon trucks. IO5 provides the 8-inch touchscreen without navigation; IO6 adds factory GM navigation. The HMI is distinct from the newer CSM used in 2021 and later T1 SUVs — they are not interchangeable and use different programming. Theft lock failures, black screens, frozen displays, and “Waiting for Update Media” messages are common HMI issues — WAMS also offers brand-new OEM HMI replacement modules if your unit has failed rather than needing an upgrade. See replacemyhmi.com for K2 Tahoe HMI replacement.
Frequently Asked Questions
What type of infotainment does the K2 Tahoe have?
An HMI (Human Machine Interface) module — versions 1.1, 2.0, or 2.5. Display is IO5 (8-inch, no navigation) or IO6 (8-inch with navigation) depending on how the vehicle was built.
Can I add navigation to my K2 Tahoe?
Yes, for IO5-equipped Tahoes. The IO6 Navigation Upgrade/Retrofit ($649.99) adds factory navigation via programming — no display swap required.
Can I add Apple CarPlay to my 2015–2020 Tahoe?
Yes. For 2015 models, the complete CarPlay/Android Auto kit ($679.99) includes the HMI module and hardware. For 2016 and newer with an existing 8-inch screen, activation programming ($149.99) may apply. Confirm with your VIN.
What does the HMI Feature Unlock do?
The Full Feature Unlock ($199.99) activates additional functionality already built into your HMI 1.1, 2.0, or 2.5 module using genuine GM diagnostic software.
Ready to Upgrade Your 2015–2020 Chevrolet Tahoe?
Browse all compatible upgrades at WAMS Tahoe, Suburban & Yukon Upgrades. Not sure what your Tahoe has? Use the WAMS VIN Decoder or contact WAMS directly.