Buick Encore: Radio programming and setup (UF7,UH7)
NOTE:
- DO NOT program a control module unless directed to by a service
procedure or a service bulletin. If the ECU is not properly configured with
the correct calibration software, the ECU will not control all of the
vehicle
features properly.
- Ensure the programming tool is equipped with the latest software and
is
securely connected to the data link connector. If there is an interruption
during programming, programming failure or ECU damage may occur.
Stable battery voltage is critical during programming. Any fluctuation,
spiking, over voltage or loss of voltage will interrupt programming. Install
the EL-49642 SPS programming support tool to maintain system voltage. If
not available, connect a fully charged 12 V jumper or booster pack
disconnected from the AC voltage supply. DO NOT connect a battery
charger.
- Turn OFF or disable systems that may put a load on the vehicles
battery
such as; interior lights, exterior lights (including daytime running
lights),
HVAC, radio, etc.
- During the programming procedure, follow the SPS prompts for the
correct ignition switch position.
- Clear DTCs after programming is complete. Clearing powertrain DTCs
will
set the Inspection/Maintenance (I/M) system status indicators to NO.
Diagnostic Aids
- If programming of the control module is being performed at the direction
of a bulletin or PI, follow the
instructions provided in that document.
- During audio system programming you may be required to select multiple
calibrations dependent upon
vehicle equipment. Have the vehicle build/RPO information available during
the following procedure to
ensure the correct calibrations are selected.
- Dependant upon vehicle equipment, the current software level of the
module, or the release of updates,
USB programming may not be required when replacing/reprogramming the control
module. If USB files
for the application are not available via SPS, or have not been received
from General Motors in another
manner of distribution, the USB update process will not need to be
performed.
- The length of time for the USB programming to complete will vary
depending on the number and size of
the files in the update.
- All data will be erased from the USB device BEFORE the calibration is
downloaded onto the device. To
ensure important information is NOT erased, always verify that NO
information is stored on the device
BEFORE beginning the calibration download. If required, transfer important
files to another storage device BEFORE beginning the calibration download.
- The XM satellite radio (if equipped) is integrated into the radio. If XM
was activated in the previous
radio, the replacement radio will require no additional activation steps.
Customer subscription
information is transferred to the replacement radio when a replacement radio
is ordered.
Reference Information
Special Tools
- EL-49642 SPS Programming Support Tool
- USB 2.0 flash drive with a minimum capacity of 4 GB.
For equivalent regional tools, refer to Special Tools.
Replace and Program Control Module or Reprogram Control Module
To program a replacement or an existing control module, perform the following
procedure:
- Install the EL-49642 SPS Programming Support Tool.
- Access the Service Programming System (SPS) and follow the on-screen
instructions.
- On the SPS Supported Controllers screen, select A11 Radio - Programming,
and follow the on-screen
instructions.
- When programming is complete, access the Service Programming System
(SPS) and follow the on-screen
instructions.
- Connect a USB drive to the computer.
NOTE: If using a pre-configured USB drive supplied by General
Motors, proceed
to step 8.
- On the SPS Supported Controllers screen, select A11 Radio - USB File
Transfer, and follow the onscreen
instructions.
NOTE:
- If there are no files available for USB transfer via SPS, proceed to
step 12.
- All existing files on the USB drive will be erased when the new files
are copied.
- Upon completion of the file transfer, remove the USB drive from the
computer.
- Ignition ON, radio ON.
- Connect the USB drive to the USB port in the vehicle.
- Using the radio controls, select the following: Config>Radio
Settings>Software Versions Menu>Update
Radio Software. Follow the infotainment display on-screen instructions and
select Update when
prompted. Programming will take several minutes.
- When programming is complete, remove the USB device from the vehicle USB
port.
- At the end of programming, choose the "Clear DTCs" function on the SPS
screen.
Unsuccessful Programming Recovery
In the event of an interrupted or unsuccessful programming event, perform the
following steps:
- Ignition ON. Ensure the control module, DLC and programming tool
connections are secure and the SPS
software is up to date.
- Verify the control module can be reprogrammed.
- If the control module cannot be reprogrammed
- Ignition OFF for one minute, ignition ON.
- Verify the control module can be reprogrammed.
- If the control module cannot be reprogrammed, replace the control
module.
- If the control module can be reprogrammed.
- All OK.
- If the control module can be reprogrammed
- All OK.
READ NEXT:
Special Tools
EL-49642 SPS Programming Support Tool
For equivalent regional tools, refer to Special Tools.
NOTE:
DO NOT program a control module unless directed to by a service
procedure or a servi
Special Tools
EL-49642 SPS Programming Support Tool
For equivalent regional tools, refer to Special Tools.
For step-by-step control module programming instructions, please refer to the
techline infor
NOTE:
DO NOT program a side object sensor - left unless directed to by a
service
procedure or a service bulletin. If the side object sensor - left is not
properly configured with the correct cal
SEE MORE:
Lumbar support description and operation
Lumbar Support Components
The power seat lumbar support systems each consist of the following
components:
Seat lumbar support switch
Lumbar support motor
The seat lumbar support switch provides both power and ground to the lumbar
support motor. The moto
Removal Procedure
Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle
.
Remove the front tire and wheel assembly. Refer to Tire and Wheel
Removal and Installation .
Remove the drivetrain and front suspension frame transmission protector
from the front frame, if
equippe