NHTSA ID Number: 11028483

Manufacturer Communication Number: L634-A.04.26

TSB/Document Date: 2026-02-06


Summary

Service for the verification of the E-Gear Paddles resistance to ensure smooth performance while shifting.


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TSB/Document ID: L634-A.04.26

Replacement Service Bulletin Number:

MFR Communication Date: 2026-01-20

MFR Internal Campaign ID/Software Version: L634-A.04.26

Communication Type: Service Bulletin/Repair Instructions

NHTSA Components: POWER TRAIN

MFR Component System:

MFR Component Subsystem:


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L634A.04.26

To:
Subject:
Date:
Pages

After Sales Official Network
E-Gear Paddles shift verification
19/01/2026
5

Campaign code:
L634-A.04.26
Campaign name:
E-Gear Paddles shift verification
Model:
Temerario
Model Year:
2026
Markets:
Austria, Belgium, Germany, Japan, Romania,
United Arab Emirates, United States
VIN Involved:
From TLA0610 to TLA0652
Important information: before proceeding with
the repair, connect to the Warranty Portal and,
using the “VIN Info” function, check that:

the vehicle is actually affected by the
instructions contained in this bulletin.

NOTE:
Operation A will be available only when the
instructions require a preliminary check to be
performed to determine whether or not the
vehicle actually needs updating.
Information for the service network:
During ongoing product monitoring, Automobili
Lamborghini S.p.A. requires to check the E-Gear
Paddles resistance.
Solution for the field:
Check and, if necessary, replace the E-Gear
Paddles.
Spare Parts:
OPERATION B
Part number

Description

Q.ty

47B907129C

STEERING COLUMN
COMBI SWITCH-

1

NOTE: some vehicles may not be affected,
despite the fact that their Vehicle
Identification Number (VIN) falls within the
range;

only replacement parts that correspond to
the specific operation, identified by a
letter (such as A, B, C, etc.), are to be used
for the chassis being repaired.
Example

ACC WITH SPEED
LIMITER
OPERATION C
Part number

Description

Q.ty

47B907129D

STEERING COLUMN
COMBI SWITCHCCS - CARBON
TWILL

1

Part number

Description

Q.ty

47B907129F

STEERING COLUMN
COMBI SWITCHACC - CARBON
TWILL

1

OPERATION D

Rev.00

The procedures and information published herein are strictly confidential and are intended exclusively for recognized professionals and persons who are authorized to receive said information. All copyrights are the property of
Automobili Lamborghini S.p.A pursuant to copyright law. The company reserves the right to make updates and
modifications as needed. The reprinting, reproduction, distribution to unauthorized persons and/or to third parties, and the partial or complete translation of the material contained herein are prohibited without the express
written consent of Automobili Lamborghini S.p.A.
Doc. no.: L/V6_M06 Rev.[07]

1/5

L634A.04.26

To:
Subject:
Date:
Pages

After Sales Official Network
E-Gear Paddles shift verification
19/01/2026
5

Management of replaced parts:
Store the components that have been removed
from the vehicle in an appropriate manner,
marking them with their corresponding bar codes
so that they can be identified during visits by the
competent Area Manager.
Labor time:
Operation A: 0.25 h
Operation B: 1.10 h
Operation C: 1.10 h
Operation D: 1.10 h
Previous bulletins superseded.
None.

OPERATION D:
o Steps to be executed: 14
o Labour time: 1.10 h

-

Important information:
attach all documents generated during the work
carried out, evidence of the work itself, for
instance work orders and diagnostic protocols
with BETA-Reports.
If one or more of these is missing, it may lead to a
rejected reimbursement request.
Fill out the page in the warranty booklet
(identified in the image below) in the section
“Service and Recall Campaigns”:

Warranty claim instructions:
To request reimbursement for the repair
performed, access the “LIASS” system on the
Lamborghini
portal
and,
following
the
instructions in the system’s “Manuals” section,
generate and fill out a Warranty Request.
Select the required campaign and proceed with
entry; carefully read the options present in the
alert message that displayed by the system (see
example) and select the option performed on the
vehicle.

Reimbursement will be structured as follows, on
the basis of the operation performed:
- OPERATION A:
o Steps to be executed: from 1 to 13
o Labour time: 0.25 h
-

-

OPERATION B:
o Steps to be executed: 14
o Labour time: 1.10 h
OPERATION C:
o Steps to be executed: 14
o Labour time: 1.10 h

Rev.00

Tools/Materials required:
Code
n\a

Description.
n\a

Q.ty
n\a

NOTE:
All O.D.I.S. Service technical documentation can
be viewed on the app “O.D.I.S. Self Service Guide”
available on Lamborghini HUB portal.

The procedures and information published herein are strictly confidential and are intended exclusively for recognized professionals and persons who are authorized to receive said information. All copyrights are the property of
Automobili Lamborghini S.p.A pursuant to copyright law. The company reserves the right to make updates and
modifications as needed. The reprinting, reproduction, distribution to unauthorized persons and/or to third parties, and the partial or complete translation of the material contained herein are prohibited without the express
written consent of Automobili Lamborghini S.p.A.
Doc. no.: L/V6_M06 Rev.[07]

2/5

L634A.04.26

To:
Subject:
Date:
Pages

After Sales Official Network
E-Gear Paddles shift verification
19/01/2026
5

Preliminary operations:
OPERATION A:
Follow the instructions given in the Workshop
Manual at the following path:

5. With the E-Gear Paddles in the Neutral position, measure the resistance between PIN 1
(UP) and PIN 2 (GND) (red probe on PIN 2GND and black probe on PIN 1-UP): the value
should be 4.7 kOhm ±5%.

1.

Upper liner for the front part of the steering
column - Removal procedure
Body and chassis > Passenger Compartment
> Instrument panel > Steering column liners >
Upper liner for the front part of the steering
column - Removal procedure
2. Upper liner for the rear part of the steering
column - Removal procedure
Body and chassis > Passenger Compartment
> Instrument panel > Steering column liners >
Upper liner for the rear part of the steering
column - Removal procedure
3. Disconnect the connector (1).

1
PIN2

PIN1
4. Take a multimeter and set it to resistance
measurement (Ohm) and perform the
following measurements.

Rev.00

The procedures and information published herein are strictly confidential and are intended exclusively for recognized professionals and persons who are authorized to receive said information. All copyrights are the property of
Automobili Lamborghini S.p.A pursuant to copyright law. The company reserves the right to make updates and
modifications as needed. The reprinting, reproduction, distribution to unauthorized persons and/or to third parties, and the partial or complete translation of the material contained herein are prohibited without the express
written consent of Automobili Lamborghini S.p.A.
Doc. no.: L/V6_M06 Rev.[07]

3/5

L634A.04.26

To:
Subject:
Date:
Pages

After Sales Official Network
E-Gear Paddles shift verification
19/01/2026
5

6. With the assistance of a second operator,
press and hold the right UP paddle.

7. Measure the resistance between PIN 1 (UP)
and PIN 2 (GND) (red probe on PIN 2-GND and
black probe on PIN 1-UP): the value should be
1.049 kOhm ±5%.

8. With the assistance of a second operator,
maintain pressure on the left paddle DOWN.

9. Measure the resistance between PIN 2 (GND)
and PIN 3 (DOWN) (red probe on PIN 2-GND
and black probe on PIN 3-DOWN): the value
should be 1.049 kOhm ±5%.

PIN3

PIN2

PIN2

PIN1

Rev.00

The procedures and information published herein are strictly confidential and are intended exclusively for recognized professionals and persons who are authorized to receive said information. All copyrights are the property of
Automobili Lamborghini S.p.A pursuant to copyright law. The company reserves the right to make updates and
modifications as needed. The reprinting, reproduction, distribution to unauthorized persons and/or to third parties, and the partial or complete translation of the material contained herein are prohibited without the express
written consent of Automobili Lamborghini S.p.A.
Doc. no.: L/V6_M06 Rev.[07]

4/5

L634A.04.26

To:
Subject:
Date:
Pages

After Sales Official Network
E-Gear Paddles shift verification
19/01/2026
5

10. If any of the three measurements does not fall
within the required tolerance, perform
operation B or C or D based on the part
number of the vehicle configuration.
11. If all measurements fall within the required
range, the component is not defective.
Follow the instructions given in the Workshop
Manual at the following path:
12. Upper liner for the rear part of the steering
column - Installation procedure
Body and chassis > Passenger Compartment >
Instrument panel > Steering column liners >
Upper liner for the rear part of the steering column - Installation procedure.
13. Upper liner for the front part of the steering column - Installation procedure
Body and chassis > Passenger Compartment >
Instrument panel > Steering column liners >
Upper liner for the front part of the steering column - Installation procedure
Repair method:
OPERATION B:

OPERATION D:
Follow the instructions given in the Workshop
Manual at the following path:
14. Combo light switch module and
steering column electronics ECU Replacement procedure
Electrical System > Controls > Switches and
Controls > Combo light switch module and
steering
column
electronics
ECU
Replacement procedure

IMPORTANT:
The documents which must be provided together
with the operation under warranty request are:
-

Produced Repair Order

-

Saved Diagnostic Protocol wirh BETA
report

Failure to follow these procedures could lead
to the request being rejected.

Follow the instructions given in the Workshop
Manual at the following path:
14. Combo light switch module and steering
column electronics ECU - Replacement
procedure
Electrical System > Controls > Switches and
Controls > Combo light switch module and
steering
column
electronics
ECU
Replacement procedure
OPERATION C:
Follow the instructions given in the Workshop
Manual at the following path:
14.

For more information, please contact your Area
Manager or open a ticket to Technical Support in
Lamborghini KEY (Request – General Information
– After Sales Services - After Sales Technical
Support).

Regards,
Lamborghini Service

Combo light switch module and steering
column electronics ECU - Replacement
procedure
Electrical System > Controls > Switches and
Controls > Combo light switch module and
steering
column
electronics
ECU
Replacement procedure

Rev.00

The procedures and information published herein are strictly confidential and are intended exclusively for recognized professionals and persons who are authorized to receive said information. All copyrights are the property of
Automobili Lamborghini S.p.A pursuant to copyright law. The company reserves the right to make updates and
modifications as needed. The reprinting, reproduction, distribution to unauthorized persons and/or to third parties, and the partial or complete translation of the material contained herein are prohibited without the express
written consent of Automobili Lamborghini S.p.A.
Doc. no.: L/V6_M06 Rev.[07]

5/5

1


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