NHTSA ID Number: 11032532
Manufacturer Communication Number: TSB-26146
TSB/Document Date: 2026-05-08
Summary
Electronic nodes may not be sealed according to our standard.
TECHNICAL SERVICE BULLETIN
Doc. ID TSB-26146-01
Model Jesko, CC850
Nodes Sealing Update
This document contains two model specific instructions with two different kits. Before you
start the work, make sure that you use the correct instruction and have the correct kit.
Refer to the information in the heading on the pages that follow.
Situation
Electronic nodes may not be sealed according to our standard.
Action
Install the new nodes with improved sealing.
© This document remains the property of Koenigsegg Automotive AB. It is provided with the understanding that it contains proprietary information
and its contents must be handled accordingly. It must not be used for purposes other than that for which it is intended or be disclosed to
unauthorized persons. It must not be reproduced in whole or in part without prior permission in writing from Koenigsegg Automotive AB.
1 [1]
TECHNICAL SERVICE BULLETIN
Doc. ID TSB-26015-01
Model Jesko
Kit
1101486
Nodes Sealing Update
This instruction refers to other documents that are necessary to do the procedure.
PARTS
REFERENCE
QUANTITY
Door Node Assy LH
1092204
1
Door Node Assy RH
1092203
1
Front Hood Node Assy
1098228
1
PCB box 110x70 assy front bumper
1098095
1
Rear Hood Node Assy
1098419
1
Stud Threaded SnapLoc
1076856
9
TOOLS
SPECIFICATION
General mechanical tools
–
CONSUMABLES
REFERENCE
Loctite 243
130-174-0552
QUANTITY
–
QUANTITY
–
Door Node
This instruction is applicable to the RH and LH side. The illustrations show the LH side.
1. Open the doors with the key fob or with the door button.
2. Disconnect the 12 V system, refer to WOM-00082.
3. For Jesko, remove the door pocket, refer to WOM-00149.
4. For Jesko U.S, remove the door armrest, refer to WOM-00617.
5. Remove the interior door handle, refer to WOM-00148.
6. Remove the lower door panel, refer to WOM-00145.
7. Remove 4× T25 bolts
from the door handle support.
×4
8. Remove the door handle support.
9. Disconnect the connector from the door node
.
º Connector X145 on the LH side.
º Connector X1145 on the RH side.
© This document remains the property of Koenigsegg Automotive AB. It is provided with the understanding that it contains propriety information and
its contents must be handled accordingly. It must not be used for purposes other than that for which it is intended or be disclosed to unauthorized
persons. It must not be reproduced in whole or in part without prior permission in writing from Koenigsegg Automotive AB.
1[4]
TECHNICAL SERVICE BULLETIN
Doc. ID TSB-26015-01
Model Jesko
Kit
1101486
that attach the door node
to the bracket.
170-398-0001-AG
170-199-5020-AA
×3
11. Remove the door node
.
12. Install in the reverse order with the new door node.
Part: 1092204 (LH), 1092203 (RH)
ITEM
TORQUE
–
6 Nm
Loctite 243
2 Nm
Front Bumper and Front Hood Modules
1. Open the front hood with the key fob or from the center console.
2. Disconnect the 12 V system, refer to WOM-00082.
3. Loosen the front wheel nuts, refer to WOM-00083.
4. Lift and put the vehicle on jack stands, refer to WOM-00092.
5. Remove the front wheels, refer to WOM-00083.
6. Remove the front compartment plate, refer to:
º Jesko Attack, WOM-00132
º Jesko Absolut, WOM-00091.
7. Remove the front splitter, refer to WOM-00126.
8. Remove the front bumper, refer to WOM-00127.
9. Find the front bumper module, refer to WOM-00265.
10. Disconnect the connector X131 from the front bumper module.
11. Release the front bumper module from the snap-locks.
12. Find the front hood module, refer to WOM-00265.
© This document remains the property of Koenigsegg Automotive AB. It is provided with the understanding that it contains propriety information and
its contents must be handled accordingly. It must not be used for purposes other than that for which it is intended or be disclosed to unauthorized
persons. It must not be reproduced in whole or in part without prior permission in writing from Koenigsegg Automotive AB.
2[4]
TECHNICAL SERVICE BULLETIN
Doc. ID TSB-26015-01
Model Jesko
Kit
1101486
XXX-XXX-XXXX
13. Disconnect the connector X192 from the front hood module.
14. Release the front hood module from the snap-locks.
15. Install 3× snap-locks
on each module:
×3
170-398-0001-AG
170-199-5020-AA
º new front bumper module
º new front hood module.
Part: 1076856, 1098095, 1098228
Torque: 2 Nm
16. Install in the reverse order with the new front bumper and front hood modules.
Rear Hood Module
1. Open the rear hood with the key fob or from the center console. If the 12 V is set to off,
open the rear hood manually, refer to WOM-00223.
2. Disconnect the 12 V system, refer to WOM-00082.
3. Remove the rear hood latch, refer to WOM-00301.
4. Find the rear hood module, refer to WOM-00265.
5. Remove the rear hood module, refer to WOM-00438.
© This document remains the property of Koenigsegg Automotive AB. It is provided with the understanding that it contains propriety information and
its contents must be handled accordingly. It must not be used for purposes other than that for which it is intended or be disclosed to unauthorized
persons. It must not be reproduced in whole or in part without prior permission in writing from Koenigsegg Automotive AB.
3[4]
TECHNICAL SERVICE BULLETIN
Doc. ID TSB-26015-01
Model Jesko
Kit
1101486
6. Install 3× snap-locks
to the new rear hood module.
×3
170-398-0001-AG
170-199-5020-AA
Part: 1076856, 1098419
Torque: 2 Nm
7. Install in the reverse order with the new rear hood module.
Calibrate
Calibrate the hoods and doors, refer to WOM-00328
Note
Dealers do not have access to the Calibration menu. For support, submit a KATS ticket to
contact Koenigsegg.
Warranty Information
If the repair is covered by the warranty terms, refer to Koenigsegg Warranty Process.
OPERATION
KWO216570
PART NO
Refer to the invoiced kit number
DISCARDED
Any discarded parts mentioned in the TSB must be returned or destroyed according to the Dealer
Warranty Manual.
Parts to be Returned
PARTS
REFERENCE
QUANTITY
Door Node Assy LH
1092204
1
Door Node Assy RH
1092203
1
Front Hood Node Assy
180-398-0005-AA
1
PCB box 110x70 assy front bumper
1006091
1
Rear Hood Node Assy
180-398-0007-AA
1
© This document remains the property of Koenigsegg Automotive AB. It is provided with the understanding that it contains propriety information and
its contents must be handled accordingly. It must not be used for purposes other than that for which it is intended or be disclosed to unauthorized
persons. It must not be reproduced in whole or in part without prior permission in writing from Koenigsegg Automotive AB.
4[4]
TECHNICAL SERVICE BULLETIN
Doc. ID TSB-26015-01
Model CC850
Kit
1101489
Nodes Sealing Update
This instruction refers to other documents that are necessary to do the procedure.
PARTS
REFERENCE
QUANTITY
Door Node Assy LH
1092204
1
Door Node Assy RH
1092203
1
PCB box 110x70 assy front bumper
1098095
1
Rear Hood Node Assy
1098419
1
Stud Threaded SnapLoc
1076856
6
TOOLS
SPECIFICATION
General mechanical tools
–
CONSUMABLES
REFERENCE
Loctite 243
130-174-0552
QUANTITY
–
QUANTITY
–
Door Node
This instruction is applicable to the RH and LH side. The illustrations show the LH side.
1. Open the doors with the key fob or with the door button.
2. Disconnect the 12 V system, refer to WOM-00489.
3. Remove the door armrest, refer to WOM-00507.
4. Remove the interior door handle, refer to WOM-00503.
5. Remove the lower door panel, refer to WOM-00506.
6. Remove 4× T25 bolts
from the door handle support.
×4
7. Remove the door handle support.
8. Disconnect the connector from the door node
.
º Connector X145 on the LH side.
º Connector X1145 on the RH side.
© This document remains the property of Koenigsegg Automotive AB. It is provided with the understanding that it contains propriety information and
its contents must be handled accordingly. It must not be used for purposes other than that for which it is intended or be disclosed to unauthorized
persons. It must not be reproduced in whole or in part without prior permission in writing from Koenigsegg Automotive AB.
1[4]
TECHNICAL SERVICE BULLETIN
Doc. ID TSB-26015-01
Model CC850
Kit
1101489
that attach the door node
to the bracket.
170-398-0001-AG
170-199-5020-AA
×3
10. Remove the door node
.
11. Install in the reverse order with the new door node.
Part: 1092204 (LH), 1092203 (RH)
ITEM
TORQUE
–
6 Nm
Loctite 243
2 Nm
Front Bumper Node
1. Open the front hood with the key fob or from the center console. If the 12 V is set to off,
open the front hood manually, refer to WOM-00748.
2. Disconnect the 12 V system, refer to WOM-00489.
3. Remove the luggage compartment plate, refer to WOM-00497.
4. Remove the front splitter, refer to WOM-00596.
5. Loosen the front wheel nuts, refer to WOM-00490.
6. Lift and put the vehicle on jack stands, refer to WOM-00492.
7. Remove the front wheels, refer to WOM-00490.
8. Remove the front bumper, refer to WOM-00581.
9. Disconnect the connector X131 from the front bumper node.
10. Release the front bumper node from the snap-locks.
© This document remains the property of Koenigsegg Automotive AB. It is provided with the understanding that it contains propriety information and
its contents must be handled accordingly. It must not be used for purposes other than that for which it is intended or be disclosed to unauthorized
persons. It must not be reproduced in whole or in part without prior permission in writing from Koenigsegg Automotive AB.
2[4]
TECHNICAL SERVICE BULLETIN
Doc. ID TSB-26015-01
Model CC850
Kit
1101489
11. Install 3× snap-locks
to the front bumper node.
×3
170-398-0001-AG
170-199-5020-AA
Part: 1076856, 1098095
Torque: 2 Nm
12. Install in the reverse order with the new front bumper node.
Rear Hood Node
1. Open the rear hood with the key fob or from the center console. If the 12 V is set to off,
open the rear hood manually, refer to WOM-00645.
2. Disconnect the 12 V system, refer to WOM-00489.
3. Remove the rear-hood node access-panel, refer to WOM-00708.
4. Disconnect the connector X113 from the rear-hood node.
5. Release the rear-hood node from the snap-locks.
6. Install 3× snap-locks
to the new rear-hood node.
×3
170-398-0001-AG
170-199-5020-AA
Part: 1076856, 1098419
Threadlocker: Loctite 243
Torque: 2 Nm
7. Install in the reverse order with the new rear-hood node.
© This document remains the property of Koenigsegg Automotive AB. It is provided with the understanding that it contains propriety information and
its contents must be handled accordingly. It must not be used for purposes other than that for which it is intended or be disclosed to unauthorized
persons. It must not be reproduced in whole or in part without prior permission in writing from Koenigsegg Automotive AB.
3[4]
TECHNICAL SERVICE BULLETIN
Doc. ID TSB-26015-01
Model CC850
Kit
1101489
Calibrate
Calibrate the hoods and doors, refer to WOM-00651
Note
Dealers do not have access to the Calibration menu. For support, submit a KATS ticket to
contact Koenigsegg.
Warranty Information
If the repair is covered by the warranty terms, refer to Koenigsegg Warranty Process.
OPERATION
KWO542357
PART NO
Refer to the invoiced kit number
DISCARDED
Any discarded parts mentioned in the TSB must be returned or destroyed according to the Dealer
Warranty Manual.
Parts to be Returned
PARTS
REFERENCE
QUANTITY
Door Node Assy LH
1092204
1
Door Node Assy RH
1092203
1
PCB box 110x70 assy front bumper
1006091
1
Rear Hood Node Assy
180-398-0007-AA
1
© This document remains the property of Koenigsegg Automotive AB. It is provided with the understanding that it contains propriety information and
its contents must be handled accordingly. It must not be used for purposes other than that for which it is intended or be disclosed to unauthorized
persons. It must not be reproduced in whole or in part without prior permission in writing from Koenigsegg Automotive AB.
4[4]
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TSB/Document ID: TSB-26146
Replacement Service Bulletin Number:
MFR Communication Date: 2026-04-05
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
NHTSA Components: ELECTRICAL SYSTEM
MFR Component System:
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