Subject: Compass Always Shows North
Model and Year: 2014 Buick Regal, LaCrosse, Cadillac ATS, Cadillac CTS VIN A, Cadillac SRX, Cadillac XTS, Corvette, Impala, Silverado 1500 and Sierra 1500 models
Source: GM TechLink
Page Number: NA
Date: December 22, 2015
The compass on the radio display may always show North (N) regardless of vehicle direction on some 2014 Regal, LaCrosse, ATS, CTS VIN A, SRX, XTS, Corvette, Impala, Silverado 1500 and Sierra 1500 models. This condition affects the following radios: RPO IO5 (Regal, LaCrosse, CTS VIN A, XTS, Impala, Silverado, Sierra), RPO RAO without UY4 – Navigation (SRX, Corvette); and RPO UA3 without UY4 – Navigation (ATS).
The compass direction when the navigation icon is selected should indicate the vehicle direction. Reprogram the radio with the latest calibrations using TIS2Wev to address this condition with the compass.
- Thanks to Ryan Dorland
Article ID: 1259
Created: January 13, 2016
Last Updated: January 13, 2016
Online URL: https://www.corvetteactioncenter.com/tech/knowledgebase/article/2014-corvette-gm-techlink-compass-always-shows-north-1259.html