NHTSA ID Number: 10237852
Manufacturer Communication Number: N222375791-05
TSB/Document Date: 2023-06-20
Summary
Due to the industry-wide semiconductor shortage, the park assist feature is not functional on certain vehicles, built beginning December 2, 2021. The affected vehicle owners should have been made aware of the condition at sale, and notified, that once parts are available, they would be eligible for a no additional cost retrofit to enable the feature. Dealers are to replace the park assist control module to restore the Park Assist feature. Note: some vehicles may also require reprogramming of the instrument cluster or the active safety control module.
Camaro
6288463
Note: The wiring harness for the Parking Assist Control Module may be wrapped around an adjacent wiring harness as
shown above. Remove the attaching tape by unwrapping. Do NOT cut the tape as it could damage the wiring
harness.
1.
Install the new Parking Assist Control Module. Refer to Parking Assist Control Module Replacement in SI.
Caution: When starting SPS2, select Reprogram NOT Replace and Reprogram.
2.
Reprogram the Parking Assist Control Module. Refer to K182 Parking Assist Control Module: Programming and
Setup in SI.
3.
Perform setup and configuration on the Parking Assist Control Module. Refer to K182 Parking Assist Control Module:
Programming and Setup in SI.
Note: This programming event is for “Setup and Configuration” only.
4.
Perform setup and configuration on the Instrument Cluster. Refer to P16 Instrument Cluster: Programming and Setup
in SI.
5644478
Note: The screenshot above is an example of module programming and may not be indicative of the specific module that
is being programmed. Module selection and VIN information have been blacked out.
Page 6 of 25
Customer Satisfaction Program
N222375791 Park Assist Retrofit
Important: To avoid warranty transaction rejections, you MUST record the warranty claim code provided on the Warranty
Claim Code (WCC) screen shown above on the job card. Refer to callout 1 above for the location of the WCC on the
screen.
5.
Record SPS Warranty Claim Code on job card for warranty transaction submission.
6.
Clear all DTCs.
Note: Depending upon vehicle RPO, it may be equipped with both front and rear parking assist or just rear park assist.
7.
Verify parking assist is now active on vehicle.
XT6
6288463
Note: The wiring harness for the Parking Assist Control Module may be wrapped around an adjacent wiring harness as
shown above. Remove the attaching tape by unwrapping. Do NOT cut the tape as it could damage the wiring
harness.
1.
Install the new Parking Assist Control Module. Refer to Parking Assist Control Module Replacement in SI.
Caution: When starting SPS2, select Reprogram NOT Replace and Reprogram.
2.
Reprogram the Parking Assist Control Module. Refer to K182 Parking Assist Control Module: Programming and
Setup in SI.
3.
Perform setup and configuration on the Parking Assist Control Module. Refer to K182 Parking Assist Control Module:
Programming and Setup in SI.
Note: This programming event is for “Setup and Configuration” only.
4.
Perform setup and configuration on the Instrument Cluster. Refer to P16 Instrument Cluster: Programming and Setup
in SI.
Page 7 of 25
Customer Satisfaction Program
N222375791 Park Assist Retrofit
5644478
Note: The screenshot above is an example of module programming and may not be indicative of the specific module that
is being programmed. Module selection and VIN information have been blacked out.
Important: To avoid warranty transaction rejections, you MUST record the warranty claim code provided on the Warranty
Claim Code (WCC) screen shown above on the job card. Refer to callout 1 above for the location of the WCC on the
screen.
5.
Record SPS Warranty Claim Code on job card for warranty transaction submission.
6.
Clear all DTCs.
Note: Depending upon vehicle RPO, it may be equipped with both front and rear parking assist or just rear park assist.
7.
Verify parking assist is now active on vehicle.
XT5
6288463
Note: The wiring harness for the Parking Assist Control Module may be wrapped around an adjacent wiring harness as
shown above. Remove the attaching tape by unwrapping. Do NOT cut the tape as it could damage the wiring
harness.
1.
Install the new Parking Assist Control Module. Refer to Parking Assist Control Module Replacement in SI.
Caution: When starting SPS2, select Reprogram NOT Replace and Reprogram.
2.
Reprogram the Parking Assist Control Module. Refer to K182 Parking Assist Control Module: Programming and
Setup in SI.
Page 8 of 25
Customer Satisfaction Program
N222375791 Park Assist Retrofit
3.
Perform setup and configuration on the Parking Assist Control Module. Refer to K182 Parking Assist Control
Module: Programming and Setup in SI.
Note: This programming event is for “Setup and Configuration” only.
4.
Perform setup and configuration on the Instrument Cluster. Refer to P16 Instrument Cluster: Programming and
Setup.
5644478
Note: The screenshot above is an example of module programming and may not be indicative of the specific module that
is being programmed. Module selection and VIN information have been blacked out.
Important: To avoid warranty transaction rejections, you MUST record the warranty claim code provided on the Warranty
Claim Code (WCC) screen shown above on the job card. Refer to callout 1 above for the location of the WCC on the
screen.
5.
Record SPS Warranty Claim Code on job card for warranty transaction submission.
6.
Clear all DTCs.
Note: Depending upon vehicle RPO, it may be equipped with both front and rear parking assist or just rear park assist.
7.
Verify parking assist is now active on vehicle.
XT4 with UD7
Page 9 of 25
Customer Satisfaction Program
N222375791 Park Assist Retrofit
6288463
Note: The wiring harness for the Parking Assist Control Module may be wrapped around an adjacent wiring harness as
shown above. Remove the attaching tape by unwrapping. Do NOT cut the tape as it could damage the wiring
harness.
1.
Install the new Parking Assist Control Module. Refer to Parking Assist Control Module Replacement in SI.
Caution: When starting SPS2, select Reprogram NOT Replace and Reprogram.
2.
Reprogram the Parking Assist Control Module. Refer to K182 Parking Assist Control Module: Programming and
Setup in SI.
3.
Perform setup and configuration on the Parking Assist Control Module. Refer to K182 Parking Assist Control
Module: Programming and Setup in SI.
Note: This programming event is for “Setup and Configuration” only.
4.
Perform setup and configuration on the Instrument Cluster. Refer to P16 Instrument Cluster: Programming and
Setup.
5644478
Note: The screenshot above is an example of module programming and may not be indicative of the specific module that
is being programmed. Module selection and VIN information have been blacked out.
Important: To avoid warranty transaction rejections, you MUST record the warranty claim code provided on the Warranty
Claim Code (WCC) screen shown above on the job card. Refer to callout 1 above for the location of the WCC on the
screen.
5.
Record SPS Warranty Claim Code on job card for warranty transaction submission.
Page 10 of 25
Customer Satisfaction Program
N222375791 Park Assist Retrofit
6.
Clear all DTCs.
Note: Depending upon vehicle RPO, it may be equipped with both front and rear parking assist or just rear park assist.
7.
Verify parking assist is now active on vehicle.
XT4 with UD5 without UGN, UVZ, or UKL
6288463
Note: The wiring harness for the Parking Assist Control Module may be wrapped around an adjacent wiring harness as
shown above. Remove the attaching tape by unwrapping. Do NOT cut the tape as it could damage the wiring harness.
1.
Install the new Parking Assist Control Module. Refer to Parking Assist Control Module Replacement in SI.
Caution: When starting SPS2, select Reprogram NOT Replace and Reprogram.
2.
Reprogram the Parking Assist Control Module. Refer to K182 Parking Assist Control Module: Programming and
Setup in SI.
3.
Perform setup and configuration on the Parking Assist Control Module. Refer to K182 Parking Assist Control
Module: Programming and Setup in SI.
Note: This programming event is for “Setup and Configuration” only.
4.
Perform setup and configuration on the Instrument Cluster. Refer to P16 Instrument Cluster: Programming and
Setup.
5644478
Note: The screenshot above is an example of module programming and may not be indicative of the specific module that
is being programmed. Module selection and VIN information have been blacked out.
Page 11 of 25
Customer Satisfaction Program
N222375791 Park Assist Retrofit
Important: To avoid warranty transaction rejections, you MUST record the warranty claim code provided on the Warranty
Claim Code (WCC) screen shown above on the job card. Refer to callout 1 above for the location of the WCC on the
screen.
5.
Record SPS Warranty Claim Code on job card for warranty transaction submission.
6.
Clear all DTCs.
Note: Depending upon vehicle RPO, it may be equipped with both front and rear parking assist or just rear park assist.
7.
Verify parking assist is now active on vehicle.
XT4 with UD5 with UGN, UVZ, or UKL
6288463
Note: The wiring harness for the Parking Assist Control Module may be wrapped around an adjacent wiring harness as
shown above. Remove the attaching tape by unwrapping. Do NOT cut the tape as it could damage the wiring harness.
1.
Install the new Parking Assist Control Module. Refer to Parking Assist Control Module Replacement in SI.
Caution: When starting SPS2, select Reprogram NOT Replace and Reprogram.
2.
Reprogram the Parking Assist Control Module. Refer to K182 Parking Assist Control Module: Programming and
Setup in SI.
3.
Perform setup and configuration on the Parking Assist Control Module. Refer to K182 Parking Assist Control
Module: Programming and Setup in SI.
Note: This programming event is for “Setup and Configuration” only.
4.
Perform setup and configuration on the Instrument Cluster. Refer to P16 Instrument Cluster: Programming and
Setup.
5.
Reprogram the Active Safety Control Module. Refer to K124 Active Safety Control Module: Programming and
Setup.
Page 12 of 25
Customer Satisfaction Program
N222375791 Park Assist Retrofit
5644478
Note: The screenshot above is an example of module programming and may not be indicative of the specific module that
is being programmed. Module selection and VIN information have been blacked out.
Important: To avoid warranty transaction rejections, you MUST record the warranty claim code provided on the Warranty
Claim Code (WCC) screen shown above on the job card. Refer to callout 1 above for the location of the WCC on the
screen.
6.
Record SPS Warranty Claim Code on job card for warranty transaction submission.
7.
Clear all DTCs.
Note: Depending upon vehicle RPO, it may be equipped with both front and rear parking assist or just rear park assist.
8.
Verify parking assist is now active on vehicle.
Silverado/Sierra (Includes both 2022 and 2023 LDs and HDs)
6288463
Note: The wiring harness for the Parking Assist Control Module may be wrapped around an adjacent wiring harness as
shown above. Remove the attaching tape by unwrapping. Do NOT cut the tape as it could damage the wiring harness.
1.
Install the new Parking Assist Control Module. Refer to Parking Assist Control Module Replacement in SI.
Caution: When starting SPS2, select Reprogram NOT Replace and Reprogram.
2.
Reprogram the Parking Assist Control Module. Refer to K182 Parking Assist Control Module: Programming and
Setup in SI.
Page 13 of 25
Customer Satisfaction Program
N222375791 Park Assist Retrofit
3.
Perform configuration on the Parking Assist Control Module. Refer to K182 Parking Assist Control Module:
Programming and Setup in SI.
Note: This programming event is for “Programming” only, it is not required to perform “Setup”.
4.
Reprogram the Body Control Module. Refer to K9 Body Control Module: Programming and Setup in SI.
Note: This programming event is for “Programming and Configuration” only.
5.
Perform program and configuration on the Instrument Cluster. Refer to P16 Instrument Cluster: Programming and
Setup in SI.
5644478
Note: The screenshot above is an example of module programming and may not be indicative of the specific module that
is being programmed. Module selection and VIN information have been blacked out.
Important: To avoid warranty transaction rejections, you MUST record the warranty claim code provided on the Warranty
Claim Code (WCC) screen shown above on the job card. Refer to callout 1 above for the location of the WCC on the
screen.
6.
Record SPS Warranty Claim Code on job card for warranty transaction submission.
7.
Clear all DTCs.
Note: Depending upon vehicle RPO, it may be equipped with both front and rear parking assist or just rear park assist.
8.
Verify parking assist is now active on vehicle.
Enclave with UGN, UVZ, or UKL
6288463
Page 14 of 25
Customer Satisfaction Program
N222375791 Park Assist Retrofit
Note: The wiring harness for the Parking Assist Control Module may be wrapped around an adjacent wiring harness as
shown above. Remove the attaching tape by unwrapping. Do NOT cut the tape as it could damage the wiring harness.
1.
Install the new Parking Assist Control Module. Refer to Parking Assist Control Module Replacement in SI.
Caution: When starting SPS2, select Reprogram NOT Replace and Reprogram.
2.
Reprogram the Parking Assist Control Module. Refer to K182 Parking Assist Control Module: Programming and
Setup in SI.
3.
Perform configuration on the Parking Assist Control Module. Refer to K182 Parking Assist Control Module:
Programming and Setup in SI.
Note: This programming event is for “Setup and Configuration” only.
4.
Perform setup and configuration on the Instrument Cluster. Refer to P16 Instrument Cluster: Programming and
Setup.
5.
Reprogram the Active Safety Control Module. Refer to K124 Active Safety Control Module: Programming and
Setup.
5644478
Note: The screenshot above is an example of module programming and may not be indicative of the specific module that
is being programmed. Module selection and VIN information have been blacked out.
Important: To avoid warranty transaction rejections, you MUST record the warranty claim code provided on the Warranty
Claim Code (WCC) screen shown above on the job card. Refer to callout 1 above for the location of the WCC on the
screen.
6.
Record SPS Warranty Claim Code on job card for warranty transaction submission.
7.
Clear all DTCs.
Note: Depending upon vehicle RPO, it may be equipped with both front and rear parking assist or just rear park assist.
8.
Verify parking assist is now active on vehicle.
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TSB/Document ID: N222375791-05
Replacement Service Bulletin Number:
MFR Communication Date: 2023-06-19
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
NHTSA Components: ELECTRICAL SYSTEM
MFR Component System:
MFR Component Subsystem:
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