GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-17942154) - 2025
Connected Services 427
Marketplace
O
n
Star Advisors can provide offers from
restaurants and retailers on your route, help
locate hotels, or book aroom. These services
vary by market.
Diagnostics
By monitoring and reporting on the vehicle's
key systems, OnStar Advanced Diagnostics,
if equipped, provides away to keep
up on maintenance. Capabilities vary by
model. See www.onstar.com for details and
system limitations. Features are subject to
change.For updates on feature capabilities,
see my.gmc.com.Message and data rates
may apply.