Freightliner Technical Modification Policy

TSB-00-006-FTL

Creation Date:2023-12-07
Last Revision Date:2024-01-17

Engine or Vehicle Affected:
» Business Class M2-Plus

» 108SD Plus/114SD Plus

peM2

beCascadia

> Business Class M2

» 108SD/114SD

» New Cascadia

General Information

It is the opinion of Daimler Trucks North America that our products should be ordered with the correct options
(sales data codes) from the factory. We understand that cannot always be accomplished. The following bulletin
provides information regarding the Technical Modification process (formerly known as ‘Courtesy Engineering’).
Please note that Technical Modification requests are for adding options/features offered in Production. ‘Custom
Engineering’ is outside of the scope of this service.

« Valid sales data codes are required: Not supplying accurate, valid data codes adds an avoidable delay and
unnecessary Engineering time to a request, and extends the lead time for other requests in the queue.

« There is a fee for using this service.

See for a fee schedule for common requests.

Fee Schedule for Common Requests

Fee Schedule for Common Requests

Common Request Fee

Minimum Fee for No Response/Lack of Communication” $300 (this is billed after 7 days with no
response)

Allison Top Gear Change Analysis $300
NSM Letter $300
CG Letter $150
CAD Drawings (601-017) $900
CAD Drawings (601-018, 601-019, or 601-020) $600
ABS Server Programming/Updates $300 + Engineering time if required
GHG21 Compliance Letters $300 + Engineering time if required
Technical Modification Requests $400 per Engineering hour

Fee Schedule for Common Requests

Common Request Fee

* Billing usually takes place on a weekly basis. The charge is billed through the DTNA parts account. Invoices
can be provided by the dealer’s accounting department the following week.

See for typical Engineering time required.

Typical Engineering Time Required

Typical Engineering Time Required

Common Request Hours (Estimated)
Driver Controlled Differential Lock and Gear Ratio Changes 1-2
GAWR Changes 1-4
Power Mirrors/Windows 1-2
Trailer Tow (Air and Electric Provisions) 4-5

This service is only offered for most vehicles currently in production.

The TechMod group consists of a couple individuals serving multiple countries and multiple brands. The group
works as fast as possible but a large backlog could mean weeks for the request to be completed.

If a submitted request needs to be cancelled, please communicate that through the ‘Chatter’ function (‘Post’) in
Daimler Trucks Technical Support/Salesforce.

This service provides a parts list including the following:

* Part numbers

Quantities

Installation drawings

Wiring schematics

Parameters (if applicable)

CAD screenshots (if applicable)

Special instructions (i.e. critical torque specs) (if applicable)

Bill of materials (BOMs) to reference in PartsPro
This service does not provide the following:

* Step by step instructions

¢ Standard repair times (SRTs)

« Modification support for prohibited changes (safety systems with active braking (i.e. Assurance 5.0,
Onguard, etc.), changing emission levels, etc.)

¢ Modifications that affect fuel economy for GHG21 vehicles (build date 1/1/21 and later)

« Warranty coverage

¢ Documentation (global notes in PartsPro are the responsibility of the dealer)
+ Installation

+ Calibration

+ Verification

¢ Parts availability and pricing

wr Note: Dealers who wish to use this service can submit a case using Daimler
Trucks Technical Support located on the DTNA Portal.

Procedure to Submit a (Daimler Trucks Technical Support) Technical Modifications Case through DTNA Portal
1. Go to DTNA Portal and login using the credentials.

© Note: If you are unable to submit a Technical Modification request, contact
your dealer DTNA Portal administrator.

2. From the sidebar on the right-hand side of the screen, select ‘Daimler Trucks Technical Support’. Selecting

Daimler Trucks Technical Support.
Selecting Daimler Trucks Technical Support

EN ste

DTNA Solutions

Excelerator

EZWiring

12/07/2022 #121335
Fig. 1, Selecting Daimler Trucks Technical Support

& Note: If the ‘Daimler Trucks Technical Support’ option is not available in the
sidebar, scroll down to the bottom of the list, then select ‘Manage Applications.’
Enable the ‘Daimler Trucks Technical Support’ application, then select ‘Done.’

3. Select ‘Create A Case’. Selecting Create a Case.
[ Selecting Create a Case

2107/2022 frat396
Fig. 2, Selecting Create a Case
4. From the ‘Record Type’ dropdown menu, select the option most relevant to the request to be raised. Select
‘Next’. Selecting the Record Type.
Selecting the Record Type

- gman

200772022 sn21397
A. Select the most relevant optionB. Select ‘Next.’
from the ‘Record Type’
dropdown.
Fig. 3, Selecting the Record Type

w Note: Technical Modification options are Allison Reprogramming, CAD Data
Request, Letter Request, and Technical Modification.

8. Enter the information in all the mandatory fields marked by an asterisk (*), then select ‘Next.’

Selecting the Issue Type and the Service Type

Select Issue Type and Service Type:
* Record Type

Technical Modification 7

“issue Type
None é