4

1

ESP Software Update:
46. Select ESP (1), then Reprogramming (2), the software level 13M0932CP.08 will be displayed (3). Proceed to the software
download by selecting the arrow button (4).

2

3

4

1

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Care Point:- If either seat modules does not flash successfully do not attempt to reflash again, raise a technical request.
SCML Software Update:
Care Point: Both doors must be closed and the seat must not be operated during reprogramming, failure to do this will cause
the seat to no longer function.
47. Select SCML (1), then Reprogramming (2), the software level 13N2632CP.10 will be displayed (3). Proceed to the software
download by selecting the arrow button (4).

2

3

4

1

48. Select Sequences (5), select Seat Calibration (6), followed by the arrow key (7).

5
7
6

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SCMR Software Update:
Care Point:- Both doors must be closed and the seat must not be operated during reprogramming, failure to do this will cause
the seat to no longer function.
49. Select SCMR (1), then Reprogramming (2), the software level 13N2632CP.10 will be displayed (3). Proceed to the software
download by selecting the arrow button (4).

2

3

4

1

50. Select Sequences (5), select Seat Calibration (6), followed by the arrow key (7).

5
7
6

51. Switch the ignition off and place the vehicle into a sleep mode, and then establish the vehicle back into ignition state 5.
52. Perform a DTC read and clear from all modules.

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PCCU Software Update:
Care Point: During the reprogramming of the PCCU the system may state preconditions or post conditions failed. These are
erroneous messages and can be ignored. Only a programming failed message should be noted as a legitimate failure.
53. Select PCCU (1), then Reprogramming (2), the software level 13M0829CP.07 will be displayed (3). Proceed to the software
download by selecting the arrow button (4).

2

3

4

1

54. Cycle the ignition (off on off on) and wait for 30 seconds. Place the vehicle into a sleep mode, and then establish the vehicle
back into ignition state 5. Clear any DTC’s before continuing on with the procedure.
55. Select PCCU (5), then Sequences (6), select Align Vehicle Configuration (7), followed by the arrow key (8).

6
8

7

5

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56. Select Programme VIN (9), followed by the arrow key (10).

10

9

57. Select Dual Clutch Calibration (11), followed by the arrow key (12) and the clutch calibration will be performed.

12

11

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58. Allow vehicle to sleep fully, then switch the ignition back on and perform a DTC read and clear for all modules.
ECM Software Update:
59. Select ECM (1), then Reprogramming (2), the software variant applicable to your market will be displayed (3). Proceed to the
software download by selecting the arrow button (4).

2

3

4

1

60. Cycle the ignition (off on off on) and wait for 30 seconds.

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61. Press the stop/start button with the brake pedal depressed to start the engine and allow it to idle until fully warm.
Care Point: Vehicles installed with air conditioning must be switched on and the engine coolant temperature must be above
80°C before proceeding with the camshaft adaption procedure.
62. Select ECM (5), then Actual Values (6), select the following values as per the screenshot below (7), then select the play button
to access the required data screen.
63. The inlet camshaft values should be between 9 and 12 and exhaust values should be between -9 and -12 both values will
fluctuate slightly. If all values are correct no further action is required proceed to step 65. If any values are incorrect proceed to
step 64 to carry out the camshaft adaption.

6

7
5

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64. Switch the engine off, wait 30 seconds, restart the engine and recheck the values. Repeat this procedure until the target
values are achieved.
Care point: The fuel level must be above 1/4 before you proceed to the Diagnostic Module Leakage Test (DMTL).
Care point: The DMTL test can take up to eight minutes to complete the 20 thou and 40 thou leak test
65. Select Sequences (8), then DMTL Diagnostic Module Leakage Test (9), followed by the arrow button to proceed (10).

8
10

9

66. Perform a DTC read and clear from all modules.
67. End the current MDS session to allow session feedback to be sent and stored at McLaren.

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IRIS AIS Application Software:
Care Point: The Application Software will be supplied via USB to dealers.
Care Point: Do not turn off the engine or change the ignition state during the update process unless stated within this update
procedure.
68. Switch the ignition ON to ignition state 5 and start the engine.
69. Make a note of the options displayed on the Home Screen as this information will be required to configure the head unit.
70. Insert the USB drive with the application software into the USB socket (1).

1

71. Once the USB has been inserted, the system should provide a message stating a USB device has been detected.
72. Press the Settings hard button on the IRIS console.
73. Select About (2) and then Update Product (3).

3

2

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74. On the following screen select Update by USB Stick (4). A pop up message will be displayed. Press OK (5) to start the loading
operation.

4

5

75. The following screen will be displayed (6) and the system will reboot.

6

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76. After the system has rebooted it will search for and check the update file (7). Once the installation has finished the following
screen will be displayed (8) and the system will reboot.

7

8

77. Following the reboot the system will start to update the individual system components (9), (10). During the update the
system may reboot multiple times. This is normal, do not attempt a manual reset.

9

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10

27

Care Point: In case the system should get stuck on the update screen if one of the component updates has failed, press and hold
the home button for 45s to force the system to reboot.
78. Once all components have been updated and the system has fully rebooted, press the Settings hard button on the IRIS
console.
79. Select About (11) and then select Versions (12).

12

11

80. Confirm that the McLaren Software Part Number matches the Part Number listed in Table at Page 2 of this document.
81. Press the Home button on the IRIS console to return to the Home screen and remove the USB drive.
Care Point: For vehicles where the Learn Vehicle Model process has been completed previously the option will not be available on
the Home screen. In this case go to step 83.
82. Select Learn Vehicle Model (13) from the Home Screen. The system will perform a configuration update and reboot. Wait until
the system has fully booted to the Home screen before proceeding to the next step.

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28

Care Point: The VCI must be connected to the MDS with the USB cable to perform the next steps.
83. Select HU_02 (1), then select Sequences (2), select Align Vehicle Configuration (3), followed by the arrow key (4).
84. Select Programme VIN (5), followed by the arrow key (4).

2
4
3

5

1

85. Select Head Unit Configuration (6), followed by the arrow key (7).

7

6

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86. The following screen will appear, select OK ( 8).

8

87. Select the relevant country followed by OK (9)

9

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Care Point: The following screen may not appear due to your market has no applicable options, proceed to step 89.
88. Select the relevant radio frequency option, followed by OK (10).

10

89. Is rear view camera fitted, select Yes or No (11).

11

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Care Point: The screenshot below may not appear due to database stored on the MDS may contain the VIN number.
90. Proceed and select No (12).

12

91. Operation successful will be displayed. Select the back arrow to exit the sequence (13).

13

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Care Point: Performing Factory Data Reset will delete the stored radio stations and paired phones.
92. Press the Settings hard button on the IRIS console.
93. Select Advanced Settings (14) and then Privacy (15) in order to access the Factory Data Reset.

15

14

94. Select Factory Data Reset (16) followed by Reset (17) and then Erase Everything (18).

16
18

17

95. The system will reboot. The Factory Data Reset will be completed once the system has returned to the Standby Screen.
96. Wait until the system has fully rebooted, then switch the engine off and ignition back on.

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Adaptions Requirements:
97. Select ECM (1), then Sequences (2), then Clear Misfire adaptations (3), followed by the arrow button (4) to proceed.

2
4

1

3

98. Select Actual Values (5), select the following values as per the screenshot below (6), then select the play button to access the
required data screen.

6

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99. Misfire adaptations are performed whilst the car is driven with the gearbox set to manual mode and with the A/C off.
Perform eleven successive fuel cuts from above 4000rpm for a 5 second duration (a fuel cut off will occur when the accelerator
pedal is fully released).
100. Once the Fuel off Adaption Counter reaches 11, the Fuel off Adaption Finished Counter will display 1; the misfire adaptations
have been learned. The Fuel off Adaption Counter will display Zero and then start to count again when further fuel cut offs occur,
this is correct operation and no further action is required.
101. Perform a DTC read and clear from all modules.

Please contact your Regional Aftersales Manager should you have any questions relating to the information contained in this
bulletin.

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Warranty Information: Claim an additional 0.50 hours as an additional cost.

WARRANTY INFORMATION
DESCRIPTION

RESOLUTION CODE

TOTAL REPAIR TIME

Software Platform Update to 4.2

CGMB0302A33I4A07

2.45 hours

PARTS INFORMATION
DESCRIPTION

PART NUMBER

QUANTITY

ORDER PROCESS

TPMS ECU/ANTENNA
433MHZ

13M1506CP

1

Unipart

TPMS ECU/ANTENNA
315MHZ

13M1507CP

1

Unipart

All bulletins (Information/Campaign/Recall) issued by McLaren Automotive Limited (“McLaren”) are intended only for use by technicians who
have attended McLaren technical training courses. McLaren trained technicians have the equipment, tools, safety instructions and the
know how to perform the job properly and safely. McLaren Bulletins are written to inform McLaren technicians of conditions that may occur on
some McLaren vehicles, or to provide information that could assist diagnosing a McLaren vehicle. Part numbers listed in McLaren bulletins are
for reference only. Always check with the parts department to verify the latest part numbers. The information contained in McLaren bulletins
are for internal use only by McLaren Authorised Retailers and must not be published on external website or social media forums etc.

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