|TO: Mercedes-Benz Dealer Principals, General Managers, Sales Managers, Service Managers, Parts Managers||FROM: Gregory Gunther, Department Manager, Vehicle Compliance and Analysis, Engineering Services|
|RE: Service Campaign Launch Notification
Update SCN coding in the Automatic Air Condition Control Unit
MY15-20 205, 222, and 253 (C-Class, GLC-Class, and S-Class)
|DATE: December 3, 2021|
IMPORTANT NEW SERVICE CAMPAIGN LAUNCH INFORMATION
Please note that all customer inquiries should be directed to the Customer Assistance Center at 1-800-FORMERCEDES.
Department Manager, Vehicle Compliance & Analysis
|Service Campaign Launch Notification||December 3, 2021|
|Campaign No. :||Campaign Desc. :||Update SCN Coding in the Automatic Air Condition Control Unit|
|This is to notify you of a Service Campaign launch regarding updating the SCN coding in the automatic air conditioning control unit on 9,715 Model Year (“MY”) 2015-2020 C-Class, GLC-Class, and S-Class (205, 222, and 253 platform) vehicles. Affected VINs will be flagged in VMI as “OPEN” on December 3, 2021.|
|Issue||Mercedes-Benz AG (“MBAG”), the manufacturer of Mercedes-Benz, has determined that on certain Model Year (“MY”) 2015-2020 C-Class, GLC-Class, and S-Class (205, 222, and 253 platform) vehicles, the automatic air conditioning control unit software does not meet current production specification.|
|What We’re Doing||MBUSA will conduct a service campaign. An authorized Mercedes-Benz dealer will update the automatic air conditioning control unit.|
|Parts||Parts are not necessary for this Service Campaign.|
|Vehicle Model Year(s)||2015-2020|
|Vehicle Model||C-Class, GLC-Class, and S-Class|
|Total Campaign Population||9,715|
|AOMS/SOMS||AOMs – This campaign may generate questions from your dealers.|
|While we regret any inconvenience this may cause, MBUSA is determined to maintain a high level of vehicle quality and customer satisfaction. Please refer all customer inquiries to the Customer Assistance Center at 1-800-FOR-MERCEDES.|
Campaign No. 2021110013, December 2021
|TO:||ALL MERCEDES-BENZ CENTERS|
|SUBJECT:||Model C-Class, GLC-Class, and S-Class (205, 253, and 222 platform)
Model Year 2015-2020
Update SCN Coding in the Automatic Air Condition Control Unit
Mercedes-Benz AG (“MBAG”), the manufacturer of Mercedes-Benz, has determined that on certain Model Year (“MY”) 2015-2020 C-Class, GLC-Class, and S-Class (205, 222, and 253 platform) vehicles, the automatic air conditioning control unit software does not meet current production specification. MBUSA will conduct a service campaign. An authorized Mercedes-Benz dealer will update the automatic air conditioning control unit.
Prior to performing this Campaign:
- VMI must always be checked before performing campaigns to verify that the campaign is required on a specific vehicle. Always check for any other open campaigns, and perform accordingly.
- Please review the entire Campaign bulletin and follow the repair procedure exactly as described.
Approximately 9,715 vehicles are affected.
Order No. P-SC-2021110013
Update SCN Coding in the Automatic Air Condition Control Unit Model 205, 222 and 253
- Ensure use of XENTRY Diagnosis version 09/2021 or higher.
- Before starting the work procedure, install all the add-ons that are updated daily in XENTRY Diagnosis.
- Make sure to follow the operation steps exactly as described in XENTRY Diagnosis.
- Use a charger to ensure sufficient power supply of the vehicle on-board electrical system battery (greater than 12.5 V).
- If XENTRY Diagnosis is already connected to the vehicle, start with operation step 2.
If two or more software updates or SCN codings are performed during one workshop visit, the operation items 02-4762 and 02-5058 may only be invoiced once for each workshop order.
- Connect XENTRY Diagnosis.
- Perform SCN coding in the automatic air conditioning (AAC) control unit.
To do this, select menu item “Quick test view – N22/1 automatic air conditioning (AAC) – Adaptations – Control unit update – Update of SCN coding”.
Then follow the user guidance in XENTRY Diagnosis.
- Disconnect XENTRY Diagnosis.
Note: The following allowable labor operation should be used when submitting a warranty claim for this repair:
|Damage Code||Operation Number||Description||Labor Time (hrs.)|
|54 988 10||02-5058*||Connect/disconnect starter battery charger (with XENTRY Diagnosis connected)||0.1|
|02-4762*||Connect/disconnect diagnostic system (XENTRY Diagnosis)||0.1|
|02-9446||Perform SCN coding in the automatic air conditioning (AAC) control unit (with XENTRY Diagnosis connected)||0.1|
Note: Always check ASRA for the current OP-Code times. Labor times are subject to change and updates may not be reflected in this document.
Perform SCN coding in the AAC CU
Model C-Class, GLC-Class, and S-Class vehicles (205, 222, and 253 platform)
Model Year 2015-2020
|CarDAQ-Plus - PassThru J2534 Vehicle Reflash Hardware|
|CarDAQ-M Modular PassThru J2534 Vehicle Reflash Hardware|
|VSI J2534 ECU Reprogrammer|
|Autel (AULMF2534) MaxiFlash Pro|
- Windows based PC or laptop*
- J2534 compliant interface box*1*
*Must be purchased from a third party company and are not available from Mercedes-Benz USA LLC.
*1* suggested listing of J2534 interface boxes is located within the J2534 Pass-Thru User’s Manual which is posted for view without cost under the MB Workshop Resources tab on the home page of www.startekinfo.com
J2534 complaint software for Mercedes-Benz vehicles has coverage for all required functions associated to reprogramming, initialization, and fault clearing of emission control modules (engine and transmission) fitted to vehicles 2004 Model Year and newer. Additionally all access and functionality required in regard the configuration via SCN Coding and/or CVN Coding is covered.
- All control unit software (reprogramming calibrations) is contained within J2534 DVD media.
Terms and conditions
J2534 complaint software for Mercedes-Benz vehicles is purchased in 1-year license increments. During that license term the user will receive an initial software package, license key, SCN/CVN Coding information/access as well as monthly updates via DVD media.
- Additional updates of software after the 1st year can be purchased at additional cost, however are not required for the system to continue functioning.
For pricing and additional information via the internet, please refer to the information at the beginning of this section.
- 👍【Works with Autel MK908, MS908(S/Pro), MK908P, MaxiSys Elite】Autel J2534 work with these tools to program ECUs on specific BMW/ BENZ for specific functions. ★★NOTE: J2534 CANNOT directly work with these single devices. After you received the J2534, you HAVE TO send us both the S/N(12 digits) of your scanner MS908S(etc.) and J2534. So, technically, Autel engineers can help you bind J2534 with your devices. If need any supports, contact us via: 🚘auteldirect @ outlook. com🚘 !
- 👍Fully compatible with both SAE J2534-1 and J2534-2 reprogramming standards and performs standard Pass Thru J2534 functionality. To check compatibility, please contact🚘auteldirect @ outlook . com🚘 directly for satisfaction-guaranteed support!
- 👍Compatible with Toyota Techstream, Volvo VIDA, Honda HDS, Jaguar-Land Rover IDS and BMW 3G for OEM diagnostics. To check compatibility, please contact 🚘auteldirect @ outlook . com🚘 directly for satisfaction-guaranteed support!
- 👍Built-In Wireless with advanced networking functions and data storage. Fast performance ensures reprogramming even the newest controllers & Internet upgradable and updatable.
- 👍Attention: 1. After you ordered and received the J2534, please send us both of the S/N(12 digits, at the back of the device) of the J2534 and your MK908(P) /MS908S (Pro)/ Maxisys Elite to us to bind the two device together. 2. The functions are NOT universally compatible. Please send VIN number to 🚘auteldirect @ outlook . com🚘 to check compatibility before your order.
- ALL OF THE J2534 PROTOCOLS - This single unit has all of the protocols you need for your OEM J2534 reprogramming and diagnostics including the latest in DoIP and CanFD
- J2534 TECHNICAL SUPPORT - FREE for the life of the tool. Staffed by technicians who understand vehicle repair and J2534 Pass‑thru
- TOOLBOX WITH OEM APPLICATION DESCRIPTIONS - educational video tutorials and real-time news – Giving you the confidence and up-to-date knowledge to get the job done
- J2534 v05.00 API - The newest version of J2534 to give you the latest in pass-thru technology
- FUTURE PROOF WITH 4 CAN CHANNELS - Going beyond the 3 required by select Chrysler/FCA models, CarDAQ-Plus 3 also provides a 4th to meet the needs of future OEM applications
- Industry-leading J2534 Pass-Thru Technology: Enabling diagnostics, reprogramming and security functions for dealerships and the independent repair facility. Economical and compact pass-thru devices provides an easy-to-use interface that allows you to repair complex vehicles with OE applications in your shop. Each type (see single branded types above) Mongoose-Plus is engineered to work with one of the following OEM's J2534 applications for Chrysler, Ford, GM, Nissan, Toyota, & VW/Audi.
- Supports Current & Earlier Vehicles: Enables diagnostics, programming and other “dealer” functions through OEM applications
- NEW Bluetooth Wireless Options Available: Providing wireless connectivity between your laptop and the Mongoose-Plus
- Expert Product Support: Staffed by technicians who understand vehicle repair and J2534 Pass‑Thru applications to help you with any technical setup questions
- Key Registration and Immobilizer Support: Using NASTF Vehicle Security Professional credentials
- 🚗【Same as MaxiSys Elite, No IP Restriction】: Covering 99% of the vehicle models from 1996 to 2022. Based on the MS908S Pro, Autel MK908P diagnostic scan tool enjoys superior hardware configuration, serves 13 languages with no IP restrictions (MS908S Pro ONLY supports English) Lifetime after-sales service and professional technology support have no difference from offline retail version. Feel free to message us with any problems.
- 🚗【ECU Programming & Coding, Guru for Local Smith】: To broaden vehicle business and increase your revenue, the Autel scanner MK908P assigns advanced ECU programming and coding to 1) customize your car, 2) unfold the hidden features, 3) disable the annoying functions to improve car performance, but also reprogram the adaptive data to certain components after repairs or replacements. The specific operation varies by model.
- 🚗【36+ Service Functions, Best for Repair Shops】: Designed for large-scale garages and equipped with 36+ repair functions, Autel MK908P covers 99% of cars in the market. This make it the most valuable scanner to serve as many cars as possible in your shop. The 36+ functions include Oil Reset, TPMS, ABS Bleeding, EPB, SAS, Injector Coding, BMS, Suspension, etc. Please be noted MK908P programming tool will always keep pace with newer functions and continuous upgrading, never out of date.
- 🚗【High-end Online Functions, OE-level Auto Scanner】: MK908P diagnostic tool explores all the systems and scans hidden DTCs. For quickly locating the fault, active test sends commands directly to vehicle modules to perform specific tests on windows, sunroofs, wipers, relays, injectors, and actuators, etc. Newly launched online functions obtain the online data from the server like online account login service for VW, Audi, Skoda; online configuration for Renault; online coding for Porsche; etc.
- 🚗【Top-end Configuration, Ultra-Fast Speed】: Same functions with MaxiSys Elite, but configured with 2G+64G memory Hexa-core processor, 10.1” screen, and 15000mAh battery to accelerate diagnostics and repair. 2022 MK908P diagnostic scanner offers more to expand the market and raise income for example power balance for Ford, Chrysler, GM; personalization for VW, Audi, Toyota; guided functions for VW, Audi, Skoda; etc.
- [J2534 COMPLIANT] - The Mastertech II is a J2534-1 and J2534-2 compliant VCI for OEM reprogramming and diagnostic applications
- [FULLY VALIDATED BY TOP 6 OEMS] - Mastertech II has been fully validated to operate with the top 6 OEM reprogramming applications: GM, Ford, FCA, Nissan/Infinity, Honda/Acura, and Toyota/Lexus
- [PRE-CONFIGURED] - The pre-configured wireless and wired connections make it quick and easy to connect to a vehicle from your PC (requires PC compliant with OE specifications and software)
- [RIGHT TO REPAIR] - Supports 'Right to Repair' (R2R) initiatives
- [COMPREHENSIVE KIT] - Kit includes: VCI, WiFi adapters (wireless PC to VCI), J1962 Cable (connect to vehicle), USB cable (connect to PC for firmware updates and setup), and Quick Start Guide
- 👍【2022 Newest Updates: AutoAuth Access & Cloud Service】Two long-awaited features for old customers!✅(Since June 2022)Autel original MS908S Pro scanner supports "AutoAuth" gateway access on 2018 and newer Fiat Chrysler vehicles, such as Chrysler, Dodge, Jeep, etc, still growing. ✅(Support Cloud Report Management, you can upload diagnostic reports to Autel Cloud and share reports with your customers through QR Code/email/text message easily, and they can view the reports anytime.
- 👍【A Must for Garage and Workshop】If you need to program Benz/BMW, Autel MS908S Pro scanner is definitely an expert, this is what it does best! MS908S Pro is a mature product that has been tested and approved by workshops across US. Besides ECU Programming for Benz/BWM, MS908S Pro can perform ECU Coding, Active Tests, 36+ Services, All System Diagnostic, FCA “AutoAuth” Access, etc.🚦📢👉 Note: MS908S Pro is for North & South America only and supports English only.
- 👍【One-Stop ECU Programming for BENZ/ BMW】Coming with J2534 ECU programming device, Autel MS908S Pro is competent for ECU programming and ECU coding/ adaption. It can program blank ECU, adapt existed ECU, match components, reflash second-hand ECU, unlock hidden functions, etc. In order to reduce operational burden, MaxiSys MS908S Pro provides one-stop operation to meet the needs of different experienced technicians, no worries about missing some steps and causing failure.
- 👍【Advanced ECU Coding, Customize your Car】Automotive diagnostic scan tool MS908S Pro features Advanced ECU Coding, so you can use it to customize your car as needed by disabling some unneeded OEM settings (like auto start-stop, chimes, etc), or activating the hidden features pre-programmed to car computer to get high-end functions (like US-style daytime light, auto door look at a particular speed, etc).👉Compatible with BWM, VW, Audi, Skoda, etc.
- 👍【OE-level Diagnostic Capability & Guided Function】Auto diagnostic tool MS908S Pro, with J2354 device for BT communication up to 210ft/70m working range, can access all available vehicle modules such as PCM, ECM, TCM, BCM, SCCM, etc, to read codes, clear codes, view live data, perform active tests, etc. Guided functions provides step by step specific guidances to complete some complex service operations. 👉Compatible with VW, Audi, Skoda, Seat, etc.
- 👍【Why Choose LAUNCH X431 PRO5】It is the original LAUNCH X431 scan tool, not a copy machine, also the 2022 upgraded version of CRP909X, PROS V1.0, X431 PRO3 and V+. LAUNCH X431 PRO 5, all is set to OE-level standards with 1) J2534 ECU Programming & 50+ service same as PAD V; 2) Bi-directional control + All system diagnostics as Snap-on scanner; 3) Online functions directly connect to OEM server; 4) support 150+ brands Vehicles from 1996-2022.
- 👍【J2534 Programming with Smart Box 3.0】 What is super SmartBox 3.0 VCI? Worth 1000$, Smart Box 3.0 is backed on new J2534/CANFD/DOIP, which enables you to run 14x quicker data trans and advanced OEM J2534 reprogramming for BMW, Benz, Ford, Jaguar, Land Rover, GW, Volvo, etc. (please reach to us for more details). It also serves as a wireless VCI allowing the vehicle to transmit data to the diagnostic tablet without a physical connection.
- 👍【LAUNCH X431 PRO5 with Powerful 50+ Services】Especially designed for pro mechanics and big repair shops, Launch X431 scanner PRO5 is equipped with 50+ hot reset functions for 150 car makes which same as X431 PAD V. Easy to navigate and help you do ABS Bleeding, TPMS Reset, Oil Reset, EPB Reset, Suspension, BMS, Injector Coding, IMMO, Power balance, Throttle Matching and more. 🚩Notice: we offer 2-year free update while other brands generally 1 year.
- 👍【Active Test + Local-smith Level ECU Coding】Come with appealing bi-directional control to troubleshoot all possible problems for full systems within 5 minutes. This LAUNCH scanner even develops all practical functions needed by all technicians: 1) ECU Coding for replacing, match, relearn, recode new ECU modules; 2) Online Coding for BMW, Audi, VW, Porsche, Benz to surf OEM data; 3) VAG Guided functions ease complex issues; 4) Personalization & ADAS improving car performance and driving safety.
- 👍【All System Diagnostics for 99% Vehicle Coverage] Serve for 150+ American, Asian, European brands, and cover 99% of vehicle models worldwide. This LAUNCH diagnostic scan tool can operate complete full-function diagnostics to all on-board systems to troubleshoot and repair all vehicle problems, including Engine, Transmission, Airbag, ABS, ESP, TPMS, Immobilizer, Gateway, Steering, Radio, Air Conditioning, etc.
- 🎁【Free OBD2 Scanner】: Just click "Extra Savings" under price and add both to your cart to get a Code Reader. Limited quantity. First come, first served. 🎁【Great Gift Idea】: A top present choice for your father, husband, brother or boyfriend. EVERY CAR OWNER WILL NEED IT! Get THINKTOOL PD8 obd2 scanner and give your lover a surprise!
- 👍【 ✅2022 Model ✅Faster, More Popular, Wider Regional vehicle coverage than Other Similar Models】THINKCAR THINKTOOL PD8 scan tool adds loads of OE-Level features as ➤【AutoAuth for FCA SGW】which makes PD8 works with Chrysler,Dodge,Jeep,Alfa Romeo and Fiat after 2017.➤Setting & Changeover (adblue reset, unlock the engine after a collision, cancel ABS driving test, and more) for Benz ➤Modification for BMW ➤Offline Coding ➤Customization ➤Personalization, for worldwide vehicles, and keep growing.
- 🚗【ECU Coding + OE-Level Full Diagnostics】PD8 obd2 scanner allows you to deeply access and diagnose all the electrical systems on the vehicles such as ABS/ECM/SRS/IC/TCM/BCM/EPS/EPB/TPMS/AC/Fuel System, Light System, Wiper System, etc. And this Newest auto diagnostic scan tool features with advanced ECU coding allows you to access the ECU of a vehicle to re-flash vehicles control modules, and customize the vehicle as need, optimize the specific performance of vehicles.
- 🚗【Bi-Directional Control / Active Tests + 34 Reset Function】OBD2 diagnostic scan tool with its advanced 34 hot reset service including Oil/EPB/DPF/SAS/TPMS/IMMO/ABS/SRS/Transmission/Battery service, Odometer(ODO), Injector Coding, Throttle Matching, etc.Full-featured bi-directional control can actuate solenoids and actuators for active testing, send commands to all systems/components to test working status without using the vehicle controls.
- 🚗【2022 Version THINKCAR THINKTOOL PD8】 THINKTOOL PD8 has more advanced functions: Guiding Functions(compatible with VW,AUDI,SKODA,SEAT), Variant Coding, PD8 has wider vehicle coverage, supports AutoAuth for FCA SGW, which makes V compatible with Chrysler,Dodge,Jeep,Alfa Romeo and Fiat after 2017. Supprt Service online : 5 years waranty 7*24Hrs online.
- VXDIAG SVCI J2534 can compatible with SAE J2534-1 and partly compatible with SAE J2534-2. It supports most of vehicle communication protocols and can be used as PassThru device for many dealer level diagnostic software. And it can be used as a ELM327 device also, support most of ELM327 software.
- High speed host communication and Stable host communication. (with RTS/CTS flow control).Host communication is high-speed and stable, keeping the diagnosis smooth. And the programming function requires the original online account .（Not work for the Ford F serial cars, like F150,F250,F350,F450）
- [Switch on the Interface] There is a switch button on the interface. Please do press the switch button for the Module you want enter in. Pressed: works as ELM327 mode Released: works as J2534 mode
- VXDIAG SVCI J2534 is compatible with Ford / Mazda IDS,Only need to do two steps to Installs software. First,Install FVDI J2534 start software,then install the original brand vehicle software,For example, Ford, Mazda.(Before install the software,pls turn off your antivirus software )
- For software installation, please feel free to contact our online customer service.
- Fully compatible with SAE-J2534-1 & SAE-J2534-2.How to resolve "License Expired" issue? Please download latest vx manager. After download, please install the new vx manager. Then connect device to laptop, laptop connecting network, open new vx manager, click "Firmware" to update, then click "Update license" to renew.
- USB vehicle-to-PC connectivity; Firmware Updatable.CE and FCC compliance for hardware.
- All current and most legacy vehicle protocols: CAN, UART, KW2000, Class2, GM LAN, etc.
- Important Note & Packing Update - How to resolve "License Expired" issue? Please download the latest vxmanager from vxdiag official website.Use new vxmanager t update firmware and driver and then update your device authorization.Packing Update-Now package do not come with CD, please refer to the user manual for obtain software link.You can check the user manual carefully before you start using the device.If you need online techinical support,we can service for you any time.
- Note - You can turn off anti-virus program before installing the software, make sure your computer at least 4GB.Tech2win software only installed on 32bit computer and on physical system. GDS software need install on 64bit computer and use vmware machine. (Note:Please follow the video step by step installation, don't install automatically) .
Last update on 2022-08-08 / Affiliate links / Images from Amazon Product Advertising API
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