NHTSA ID Number: 10145305
Manufacturer Communication Number: B650618
TSB/Document Date: 2018-10-09
Summary
DWA (ANTI-THEFT ALARM SYSTEM) - FALSE ALARM ACTIVATION: The alarm (DWA) system of the vehicle is being triggered accidentally.
TIS Service Bulletin
Page 1 of 3
SI B65 06 18
Audio, Navigation, Information, Safety Systems
June 2018
Technical Service
DWA (ANTI-THEFT ALARM SYSTEM) - FALSE ALARM
ACTIVATION
MODEL
I12 (i8)
I15 (i8 Roadster)
SITUATION
The alarm (DWA) system of the vehicle is being triggered accidentally.
CAUSE
The tilt sensor is too sensitive. Activation can occur without touching the vehicle due to loud noises (vibrations)
in the vicinity of the vehicle.
CORRECTION
Add damping material between the emergency power siren (with tilt alarm sensor) and vehicle body.
PROCEDURE
For conditions that are similar to the situation described:
1. Using the latest version of ISTA, read error code entries stored in the alarm memory.
Were activations of the alarm caused by triggering of the tilt/alarm sensor?
YES- go to next step.
NO – continue troubleshooting using ISTA recommendations.
2. Remove emergency power siren according to REP 65 75 055 - Install and remove/replace emergency
power siren with tilt alarm sensor.
3. Cut damping foam (part #16 13 6 755 903) to appropriate
size and fit into position, as shown
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TIS Service Bulletin
Page 2 of 3
4. Damping foam should be in contact with widest part of alarm
siren.
PARTS INFORMATION
Part Number
Description
Quantity
16 13 6 755 903
Damping Foam (100x25x15mm)
As needed
WARRANTY INFORMATION
Covered under the terms of the BMW
New Vehicle Limited Warranty for Passenger Cars and Light Trucks.
Defect Code:
6575401400
Labor Operation:
Labor Allowance:
Description:
Refer to KSD2/AIR
Performing “vehicle test” (with vehicle
diagnosis system – checking faults) (Main
work)
Refer to KSD2/AIR
Performing “vehicle test” (with vehicle
diagnosis system – checking faults) (Plus
work)
Refer to KSD2/AIR
Connect an approved battery
charger/power supply (indicated in KSD2
as “Charging battery”)
Refer to KSD2/AIR
Recharging high-voltage battery
unit (to
high voltage charging socket)
Refer to KSD2/AIR
Remove and installing the emergency
current siren with tilt alarm sensor (to
install the damping foam)
00 00 006
Or:
00 00 556
And:
61 21 528
And:
61 25 910
And:
65 75 555
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TIS Service Bulletin
Page 3 of 3
And, as needed:
Sublet – Bulk Materials
Sublet Code 4
See the sublet reimbursement
calculations below
Reimbursement for the repair-related bulk
material (Do not use part number for claim
submission)
Sublet reimbursement calculation for claiming repair-related bulk material (BMW
part number) is at the dealer
net price for the “quantity used” plus your center’s handling.
Enter this material cost in sublet and itemize the amount on the repair order and in claim comment section.
ATTACHMENTS
View PDF attachment REP 65 75 055.
[ Copyright ©2018 BMW of North America, Inc. ]
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AIR - Repair instruction
Page 1 of 2
BMW
Group - AIR: 2018-06-04 / 09:47
Retailer: 31044/01
Model: i8
Development code: I12
Model code: 2Z43
Lead type: 2Z43
Order number: -
Repair instruction
Removing and installing/replacing emergency power
siren with tilt sensor
65 75 055 | REP-REP-RAI1265-6575055 - V.2
65 75 055 Removing and installing/replacing emergency power siren with tilt sensor
Necessary preliminary tasks:
• Remove rear bumper trim
Removal:
Unlock and disconnect the connector (1).
Slacken nut (2).
Remove emergency power siren with tilt
sensor (3).
Installation:
https://air.bmwgroup.com/air/faces/xhtml/tdoc/TdocSingleView.xhtml?st=REPARATURA...
06/04/18
AIR - Repair instruction
Page 2 of 2
Correctly position emergency power siren with
tilt sensor (3).
Tighten nut (1).
Connect connector (2).
Required reworking:
• Install rear bumper panel
Replacement:
Carry out vehicle programming/encoding.
https://air.bmwgroup.com/air/faces/xhtml/tdoc/TdocSingleView.xhtml?st=REPARATURA...
06/04/18
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TSB/Document ID: B650618
Replacement Service Bulletin Number:
MFR Communication Date: 2018-06-01
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
NHTSA Components: EQUIPMENT:ELECTRICAL:ANTI-THEFT DEVICES
MFR Component System:
MFR Component Subsystem:
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