Behind the Instrument Panel Components (IOS/IOU)

Courtesy of GENERAL MOTORS COMPANY

Component Name	Callout
P19W Speaker - Right Instrument Panel P19W Speaker - Right Instrument Panel (UQA) , or P19W Speaker - Right Instrument Panel (UQF)	1
P19B Speaker - Center Instrument Panel P19B Speaker - Center Instrument Panel (UQA)	2
P16 Instrument Cluster P16 Instrument Cluster (UDC) , or P16 Instrument Cluster (UDD/UHS)	3
C3 Telematics Communication Interface Control Module Battery	4
P19J Speaker - Left Instrument Panel P19J Speaker - Left Instrument Panel (UQA) , or P19J Speaker - Left Instrument Panel (UQF)	5
K73 Telematics Communication Interface Control Module (UE1 or UER) K73 Telematics Communication Interface Control Module X1 , or K73 Telematics Communication Interface Control Module X5 (UE1/UER) , or K73 Telematics Communication Interface Control Module X7 (UE1/UER)	6
P50 Emergency Call Backup Speaker (UER) P50 Emergency Call Backup Speaker	7
K56 Serial Data Gateway Module K56 Serial Data Gateway Module X1 , or K56 Serial Data Gateway Module X2	8
P43 Collision Alert Indicators (UEU) P43 Collision Alert Indicators	9
A11 Radio A11 Radio X1 (IOR) , or A11 Radio X1 (IOS/IOU) , or A11 Radio X10 (IOS/IOU) , or A11 Radio X2 (IOR) , or A11 Radio X2 (UQF+(IOS/IOU)) , or A11 Radio X3 (IOR+(UE1/UER)) , or A11 Radio X3 (IOS/IOU) , or A11 Radio X4 (IOR) , or A11 Radio X4 (IOS/IOU) , or A11 Radio X5 ((IOS/IOU)+(UVB/UV2)) , or A11 Radio X5 (IOR+(UVB/UV2)) , or A11 Radio X6 (IOR) , or A11 Radio X6 (IOS/IOU) , or A11 Radio X7 (IOR+U2K) , or A11 Radio X7 (IOS/IOU+U2K) , or A11 Radio X8 (IOR) , or A11 Radio X9 (IOS/IOU)	10