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NHTSA ID Number: 10214729

Manufacturer Communication Number: 2020040008

TSB/Document Date: 2022-06-27


Summary

2020040008 Modification to the emissions control system


Support drift

- With soundproofing Ensure that
support drift (017) does not make
contact with bracket (8) of rear
soundproofing. If necessary, loosen
bracket (8), push towards the front as
far as possible and retighten it.
Otherwise the brackets (8) of the rear
soundproofing and the longitudinal
members may be damaged.

- For front support to longitudinal
member (2). Unscrew support drift
(017) at right and left an equal distance.

Secure vehicle on lift.

®

Heavily loaded vehicles, vehicles with a heavy body and
vehicles with unfavorable load distribution must be

secured.
Otherwise these may fall.

20

® Emissions Campaign 2020040008

Instructions for driving onto ramps

i]

When performing procedure on
ramps.

fi

Vehicle must be driven onto ramps
before procedure is started.

|

Race Ramps are available for order
from MBUSA Standard Service
Equipment Program

(SSEP): www.mbusassep.com Part
number:

784-RR-HTVR-RC-KIT

fi

B
Read the operating instructions provided by the manufacturer
of the ramps. Since these are ramps that have not been built
or tested by Mercedes Benz, no information can be given on
safety. Mercedes Benz excludes all liability when using these
ramps.
1 Place the vehicle on a clean, firm and 3 Drive the vehicle onto the ramps until it is
level surface. positioned in the end position specified by
Fa the manufacturer of the ramps.
Make sure that there is enough space to ®
the front. Drive the vehicle slowly and at a constant
speed onto the ramps.
A . Otherwise the vehicle may be damaged.
2 Place ramps in the middle (arrows A) of
the front wheels. Gi]
Fa If necessary, include a helper to instruct
The ramps must be aligned parallel to you
each other.
4 Secure the vehicle against rolling away.

For example, by applying the parking
brake and by placing a wheel chock
(arrow B) on the rear wheels.

24

® Emissions Campaign 2020040008

Initial Quick Test

1 Switch off the ignition.

2 Disconnect Geotab, Omni Track, Navigation
or any aftermarket devices that are connected
to the X11/4 diagnostic socket.

3 Open the hood.

Verify Vehicle Identification Number (VIN)
on vehicle VIN markings matches VIN on
Repair Order exactly. Correct VIN errors
on RO before RO is closed at your
dealership.

4 Connect the battery charger to the
vehicle's jump posts as indicated.
(arrows)

A sufficient power supply to the
vehicle on-board system must be
ensured throughout the entire work
procedure.

Otherwise any undervoltage that
occurs may damage the control
units.

i]

Do not connect the battery charger to
the auxiliary battery in the engine
compartment.

a

Follow the operating instructions for
the battery charger.

fi)

Use a Mercedes-Benz recommended
battery charger to ensure an
adequate voltage supply (min. 12.5 V)
is provided for the on-board electrical
system battery.

22

Emissions Campaign 2020040008

Ensure XENTRY is fully updated with the 9
latest release and all available add-ons.

Connect the diagnostic system. Make sure
that the OBD2 connection cable is
connected directly to the factory X11/4
diagnostic socket and not via an adapter
cable.

Switch on the ignition.

a

The diagnostic system remains connected to
the vehicle throughout the work procedure!
Do not disconnect the diagnostic system's
online connection.

Start the diagnostic system.

10

Run XENTRY and perform Quick Test. Upload
Initial Quick Test print-out to paperless pXD.

li)

Ensure Vehicle Identification Number (VIN)
readout in XENTRY/DAS matches vehicle
VIN markings exactly. If not, please opena
PTSS case with photos of VIN markings and
XENTRY/DAS Quick Test showing VIN
readout.

i]

Pre-existing faults causing a Check Engine
Light must be evaluated. Reference Pre-
Inspection Notes on page 2.

J

The procedure via the diagnostic system is
shown on the following pages.

Perform Emissions Modification Pre-Inspection.

23

Emissions Campaign 2020040008

ES)
XENTRY Diagnosis Pad

Release 12/2019

= XENTRY

> Brand > Product group =i @

Mercedes-BenzeBay logo

vn | Passenger ca

Busses

Super sports cars

ee

ae ea itaek =

th
ih

x Citan Vito Vv (447) \Vito/Metris Viano Vito Vv (638) Vito

(470/471) (448) (447) (639) (639) (638)

ES = = ‘ae

MB 100 SprintereBay logoSprintereBay logo SprintereBay logoSprintereBay logo SprintereBay logo SprintereBay logo SprintereBay logo 1 Vario 72

(631) 910 909 907 900 a wn I

Sprint

Ill up to 2013
Third
Second LK

If the model series you afeTOORMTOTTSTIOTTStec here, switch directli¥e your replacement parts ordel the Workshop Information System. Other model
series can then be selected there,

24

® Emissions Campaign 2020040008

RENTRY, ent

STP

&> Brand > Product group > Vehicle

Model

‘906.111 - 209/11/13/15 CDI FHS, 209/210/213/216 CDI FHS, 218 CDI FHS, 219 CDI FHS.
908.113 - 209/11/13/15 CDI FHS, 209/210/213/216 CDI FHS, 216 FHS, 218 CDI FHS, 219 CDI FHS, 224 FHS

‘906.131 - 309/11/13/15/16 CDI FHS, 309/310/313/316 CDI FHS, 311/315 CDI FHS, 318 CDI FHS, 319 CDI FHS

908.132 - 309/11/13/15/16 CDI FHS, 309/310/313/316 CDI FHS, 318 CDI FHS, 319 CDI FHS

‘906.133 - 309/11/13/15/16 CDI FHS, 309/310/313/316 CDI FHS, 311/315 CDI FHS, 313/316 CDI FHS, 316 FHS, 318 CDI FHS, 319 CDI FHS, 324 FHS.

906.134 - 309/11/13/15/16 CDI FHS, 309/310/313/316 CDI FHS, 318 CDI FHS, 319 CDI FHS

‘906.135 - 309/11/13/15/16 CDI FHS, 309/310/313/316 CDI FHS, 311/315 CDI FHS, 313/316 CDI FHS, 316 FHS, 318 CDI FHS, 319 CDI FHS, 324 FHS.

906.136 - 309/11/13/15/16 CDI FHS, 309/310/313/316 CDI FHS, 318 CDI FHS, 319 CDI FHS

906.153 - 411/15, 509/11/15 CDI FHS, 413/16, 509/510/13/16 CDI FHS, 418/518 CDI FHS, 419/519 CDI FHS, 511/515 CDI FHS, 513/516 CDI FHS, 516 FHS, 518 CDI F
906.155 - 411/15, 09/11/15 CDI FHS, 413/16, 509/510/13/16 CDI FHS, 418/518 CDI FHS, 419/519 CDI FHS, 511/515 CDI FHS, 513/516 CDI FHS, 516 FHS, 518 CDI F
906.211 - 209/11/13/15 CDI FHL, 209/210/213/216 CDI FHL, 218 CDI FHL, 219 CDI FHL

906.213 - 209/11/13/15 CDI FHL, 209/210/213/216 CDI FHL, 216 FHL, 218 CDI FHL, 219 CDI FHL, 224 FHL

906.231 - 309/11/13/15/16 CDI FHL, 309/310/313/316 CDI FHL, 311/315 CDI FHL, 318 CDI FHL, 319 CDI, 319 CDI FHL

906.233 - 309/11/13/15/16 CDI FHL, 309/310/313/316 CDI FHL, 311/315 CDI FHL, 313/316 CDI FHL, 316 FHL.318 CDI HL, 319 CDI FHL, 324 FHL

iq ERY Daa

Dowsern ols)
Vehicle 906 Control unit
|NOTES

information on preventing damage to electronic components due to electrostatic discharge :
- The safety information and descriptions listed in Help (F6) MUST be observed

bs

General test conditions
- Use only cable with fuse for bridges.

- Each time after replacing a component, always carry out a component test.

-Accomponent test should be carried out in order to ensure the correct connection of separated plug connections (electric or pneumatic).
- When processing a fault code, a fault code may be generated by a test step which is interrogated in a YESINO cell

- This step may temporarily result in other fault codes which should be ignored.

- Only generate counterfault by short circuit and open circuit if this is expressly requested in the decision tree.

Safety note
- Pay attention to the safety notice ‘AS 58.40-Z-0001-01A' on the use of the diagnostic units in mobile applications

General information

'- The data read out of the control units refer to specific events or system statuses and serve as a basis for narrowing down the source of the defect. The
data may include a tolerance and it may therefore not necessarily be possible to link them to a certain event, location or time.

» | + % &

Esc FA F2

25

® Emissions Campaign 2020040008

Vehicle ‘906 Control unit |EZS

{Series 906 - Automatic vehicle identification

tv ——
Engine fome42 110KW(MPO)/140KW(MGS) SC
Transmission Automatic transmission sl
Steering Left-hand steering st
v| + | +
on |e

Vehicle ‘906

[Model designation 906

VIN

Kilometer reading

26

Emissions Campaign 2020040008

Vehicle
{Current quick test:
Filter status: All control units

EZS Electronic ignition switch |
CDI60 Common Rail Diesel Injection

aa FP ovicktest
LPG Liquified Petroleum Gas
KI Instrument cluster Cn eee

27

® Emissions Campaign 2020040008

123456...8

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TSB/Document ID: 2020040008

Replacement Service Bulletin Number:

MFR Communication Date: 2022-05-06

MFR Internal Campaign ID/Software Version:

Communication Type: Service Bulletin/Repair Instructions

NHTSA Components: ENGINE AND ENGINE COOLING

MFR Component System:

MFR Component Subsystem:


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