Repair and Diagnosis: Technical Service Bulletins
- How to Find Technical Service Bulletins by Category/Symptom
- Recalls
- Customer Interest
- Sensotronic Brake Control(R) - Implausible Service Life Results
- Lighting - Headlamp Unit Fogged/Droplets Forming
- Steering/Susp. - Cracking Noise When Steering Left Or Right
- Audio/COMAND(R) - Volume In AUX Menu Is Erratic
- Windows/Glass - Leak/Corrosion In Lower Rear Window Seal
- Drivetrain - Oil Leak At Seam Between A/T And Transfer Case
- A/T - ECO Start/Stop Inoperative, DTC P0944 Stored In TCM
- Audio 50/COMAND APS - Theft Protection Active Displayed
- Lighting - Headlamps/Front Fog Lamps Leaking Or Fogged
- A/T - Hard 2-3 Upshift Or Slips, No 3rd Gear/DTC's Stored
- A/C - HVAC - Foam Cleaner Information and Work Procedure
- Suspension - Strut/Shock Absorber Replacement Guidelines
- A/C - Musty/Moldy Odor Complaints, Cleaning Procedure
- Interior - Seat Noise Complaints
- Suspension - Inharmonic Body Movements/DTC's Set
- Brakes - Front/Rear Brakes Squeal
- A/C - Blower Motor Inoperative/DTC 09460 Set
- Brakes - Squeaking Noise When Gently Applying Brake
- Keyless Entry - LED on Transmitter Key Not Functioning
- Steering - Steering Gear Apparent Leakage Information
- Steering - Leaks From Steering Rack
- A/T - Multiple DTC's Set/Limp Home Mode
- Keyless Systems - Battery Drain/Controls Sticking
- Interior - Sun Visor Mirror Cover/Vanity Lamp Broken
- Navigation System - Routing Issues
- Cell Phone - Low Volume During Hands Free Call
- Garage Door Opener - Range Too Short/Can't Program
- Body - Retractable Hard Top Noise Diagnosis
- Overview
- Procedures I Through IX
- I - Noises at Seals of Vario (Hardtop) Roof When Driving
- II - Noises In Rear Window Stop Area on C-Pillar
- III - Noises In Area of Eccentric Lock on C-Pillar
- IV - Noises In Rear Window Stop Buffer Area
- V - Noises In Rear Power Window Retaining Plate Area
- VI - Crackling Noise In Area Around Mount For Front Lock Vario
- VII - Noises In C-Pillar Pivot Point Area
- VIII - Noises In Area of Front Lock of Vario (Hardtop) Roof When Locking
- IX - Noises In Area Where Lock Covers Meets Main Guide
- Interior - Seats are Dirty/Stained
- Suspension - Front End Knock/Thump On Bumps
- Lighting - Auto Lamps/Rain Sensor Malfunctions
- Parking Assist System - Erroneous Activation
- A/C - Airscarf(R) Is Inoperative
- Ignition System - Runs Rough/MIL ON/Misfire DTC's
- Steering/Suspension - Front End Squeak/Thump Noise
- A/T - Limp Home Mode/Multiple Codes Stored
- Engine Controls - MIL ON/Multiple O2 Sensor DTC's Set
- Navigation System - DVD Not Recognized
- Body/Frame - B-Pillar Cracking Noises
- Body - Mirrors Are Noisy When Extending/Retracting
- A/T - Harsh 1-2/3-2 And 2-1 Shifts
- Keyless Entry - Various Malfunctions
- Suspension - Height Randomly Changes
- Accessories - Can't Program Garage Door Opener
- Body - Retractable Hard Top Won't Latch When Closing
- Body - Vario Roof(R) Is Inoperative
- Brakes - Fails STAR(R) Diagnosis Test/Air In System Mssg
- Parking Assist System - Triggers For No Reason
- Memory Systems - Easy Entry/Exit Feature Is Inoperative
- Tire Monitor - Tire Pressure Control Defective Message
- A/C - No Or Low A/C Cooling Performance
- Steering - Leaks At Steering Gear/Hose Junction
- Emissions - Multiple Codes Set/MIL ON
- Body - Windshield/Rear Window Body Seam Corrosion
- Restraints - Seat Belts Don't Retract Properly
- Interior - Ash Tray Closes Poorly Or Sticks
- Restraints - SRS Warning Lamp ON
- Steering - Speed Sensitive Steering Malfunctions/DTC's
- Interior - Instrument Panel Catch Hook Is Broken
- A/C - Musty/Moldy Odor Issues
- Body/Frame - Cracking Noise On Low Speed Turns
- A/T - Limp Home Mode/DTCs 2200/2201/2767/2768
- Body - Vario Roof Won't Open/Close
- A/C - No Or Insufficient Cooling Output
- Engine - Oil Level Message General Information
- A/T - 722.9, Delayed Reverse Engagement
- COMAND(R) - Various Radio Display/Navigation Problems
- Engine - Oil Warning Message In Instrument Cluster
- Audio System - Satellite Radio Unavailable
- Steering - Squealing/Squeaking Noise When Turning
- COMAND(R) System - System Starts Then Switches OFF
- Restraints - SRS Lamp ON & DTC's B1859 and B1860 Stored
- A/T - Gear Display Changes/Shift Paddles Inoperative
- Suspension - ABC Suspension Humming/Buzzing Noise
- ABS/TCS - (SBC) Unit Can't Be Programmed And DTC Stored
- ABS/TCS - Programming Of SBC Control Unit Aborted
- A/T - Hard Converter Lock-Up/Hard 1-2 Shift
- COMAND(R) - 'Drive Unavailable, Temp. Too High' Message
- COMAND(R) - Freezes When Using The 'TEL' Key
- A/T - Harsh Engagement From Park To Drive
- Satellite Radio - 'Device Unavailable' Displayed
- Drivetrain - Noises at Full Lock From Front Axle Area
- Computers/Controls - Malfunctions Of Various Power/Control Unit
- Factory Modifications
- Superceded Bulletins
- S-00_40-89A - 08/10/10
- S-00_40-89 - 08/09/10
- P-46_25-71 - 01/19/10
- S-54_21-244 - 7/8/11
- S-07_61-89 - 7/08/11
- LI82-60_P-0468963 - 03/16/10
- LI82-60_P-0468962 - 03/15/10
- LI82-60_P-046896 - 03/14/10
- P-91_60-61C - 11/01/09
- P-91_60-61D - 11/30/09
- S-82_70-686 - 04/30/09
- S-01_45-26 - 05/15/09
- S-91_40-130 - 10/11/06
- S-82_70-475 - 11/14/05
- S-46_50-34 - 03/27/06
- S-27_19-82B - 07/02/08
- S-68_05-47 - 04/11/06
- S-27_00-102A - 01/09/08
- S-27_00-102 - 11/30/07
- S-46_30-40A - 11/27/07
- S-82_10-598 - 10/24/07
- P-32_50-35B - 02/22/08
- S-83_30-74J - 10/24/07
- S-83_30-74I - 10/08/07
- S-83_30-74H - 05/30/07
- S-83_30-74G - 05/08/07
- S-83_30-74F - 03/05/07
- S-83_30-74E - 02/28/07
- S-83_30-74D - 03/27/06
- S-83_30-74C - 10/26/05
- S-83_30-74B - 06/02/05
- S-83_30-74A - 02/04/05
- S-83_30-74 - 01/31/05
- S-14_30-15C - 11/30/07
- S-14_30-15B - 03/09/06
- S-14_30-15A - 10/04/05
- S-14_30-15 - 07/02/03
- S-32_25-19 - 12/30/04
- S-32_25-19A - 03/15/06
- S-32_25-19B - 05/05/06
- S-32_25-19C - 07/18/07
- S-32_25-19D - 10/18/07
- S-46_25-37 - 02/01/08
- S-18_00-36 - 01/01/06
- Wipers/Washers - Maintaining Wiping Quality
- Lighting - Exterior Bulb Replacement Information
- Electrical - Horns Do Not Operate Correctly
- Lighting - Headlamp Lens Fogged Or Droplets Forming
- Lighting - Exterior Light Bulb Replacement Information
- Lighting - Exterior Light Bulb Replacement Info.
- Body - Vario Roof Won't Open Or Close
- Body - Vario Roof Inoperative/Noisy
- Body - Roll Bar Can't Be Lowered Manually
- Paint/Body - MBUSA Approved Refinishing Products Update
- Paint/Body - MBUSA Approved Refinishing Products
- Paint/Body - Approved Refinishing Products
- Body/Paint - MBUSA(R) Approved Refinishing Products
- Body/Paint - Approved Refinishing Materials
- Interior - Ash Tray Closes Poorly/Sticks
- S-82_60-681 - 02/03/09
- P-82_85-602A - 11/02/07
- P-82_85-602 - 10/18/07
- Navigation System - Won't Recognize DVD After Module R&R
- 2009020004A - 03/03/09
- 2009020004 - 02/20/09
- LI82-85_P-048091 - 10/05/09
- A/C - Various Musty/Moldy Odor Complaints
- S-83_30-74N - 04/15/09
- A/C - Various Musty/Moldy Odor Issues
- A/C - Musty/Moldy Odor Complaints
- A/C - Various Musty/Moldy Odors
- A/C - Musty/Mildewy/Moldy Type of Odors
- P-83_30-74I - 10/08/07
- A/C - Musty/Moldy Odor Complaints Cleaning Procedure
- Suspension -Strut/Shock Absorber Replacement Guidelines
- Suspension Strut/Shock Absorber Replacement Guidelines
- Body/Frame - Cracking Noise When Turning
- Electrical Part Incompatibility Malfunctions
- Restraints -Repair And Diag. Of Airbag Wiring Harnesses
- Antitheft System - 'Replace Key Battery' Message Displayed
- A/T/Drivetrain - Oil Leak At Seam Between A/T And Transfer Case
- A/T - Momentary Slip 1-2 & 2-3 Upshift At Cold Start
- A/T - Diag. Verification For Valve Body/Conductor Plate
- AT - Ordering Notes For Electrohydraulic Control Unit
- A/T - Correct Electro-Hydraulic Control Modules
- A/T - Auxiliary Oil Pump, Test For DTC P0944
- A/T - Electro-Hydraulic Control Module Identification
- A/T, 7G-Tronic Transmission - Rough Shift Quality
- A/T - Hard 1-2 Shift/Hard Converter Lock-Up
- Recall - Software Coding Errors
- P-27_00-102 - 11/30/07
- A/T - Switches To Limp Home Mode And One Or More DTC's Stored
- Engine Controls - MIL ON/Multiple O2 Sensor Codes Set
- Audio 50/COMAND APS - Theft Protection Active Displayed
- Emissions - MIL ON/DTC's P2003/P2047/P0810 & P0814
- Engine Controls - MIL ON/Multiple Codes
- Engine Controls - MIL ON/Multiple Codes Stored In ECM
- Engine Controls - Engine Control Module (N3/10) Flashing
- Computers/Controls - Malfunctions Of Various Power/Control Uni
- Instruments - Low Oil Level Messages Displayed
- Engine - Oil Level Display and Measurement
- Engine - Approved Oils Information
- Steering - Approved Hydraulic Fluids
- A/T - Fluid Specification Changes
- All Technical Service Bulletins
- Keyless System/Instruments - 'Replace Key Battery' Displayed
- Body/Frame - Dedicated Frame Straightener
- A/T - 722.9 Additional Adaptation Counter Indicator
- Sensotronic Brake Control(R) - Implausible Service Life Results
- Body - License Plate Bracket Installation Precautions
- A/T - 722.96 Transmission Group 28 Damage Code Changes
- Lighting - Headlamp Unit Fogged/Droplets Forming
- A/C - A/C Sealant
- Collision Avoidance - Short Range Sensor Replacement Info.
- Battery - Battery Charging Information
- Steering/Susp. - Cracking Noise When Steering Left Or Right
- Audio/COMAND(R) - Volume In AUX Menu Is Erratic
- Windows/Glass - Leak/Corrosion In Lower Rear Window Seal
- Drivetrain - Oil Leak At Seam Between A/T And Transfer Case
- A/T - ECO Start/Stop Inoperative, DTC P0944 Stored In TCM
- Steering - Warranty Policy Regarding Steering Wheels
- Audio 50/COMAND APS - Theft Protection Active Displayed
- Restraints - Seat Belt Buckle Warranty Replacement Information
- Lighting - Headlamps/Front Fog Lamps Leaking Or Fogged
- A/T - Hard 2-3 Upshift Or Slips, No 3rd Gear/DTC's Stored
- A/C - HVAC - Foam Cleaner Information and Work Procedure
- Parking Assist - Malfunction and Fault Scenarios
- Parking Assist - Parktronic Sensor Return Policy
- Restraints - Repair And Diag. Of Airbag Wiring Harnesses
- Audio/COMAND(R) - Repair Of Wiring Harnesses
- Suspension - Strut/Shock Absorber Replacement Guidelines
- A/T - Operating Fluid Specification Changes
- Brakes/Traction Control - Handling Multipole Rings
- Wheels/Tires - Wheels/Tire Change Information
- Body - License Plate Bracket Omission
- A/C - Musty/Moldy Odor Complaints, Cleaning Procedure
- Fuel System - Use Of E10 Fuel
- Brakes - Brake Lining Instructions
- Suspension - Assembly Of Suspension Struts And Shocks
- Transmission Controls - Control Module Flashing Info.
- Steering - Approved Hydraulic Fluids
- A/C System - Update Of Vehicle System Technology Guide
- Engine Control - Engine Control Module (N3/10) Flashing
- Computers/Controls - Module Programming Precautions
- Electrical - Battery Test & Inspection Information
- A/T - Electrohydraulic Control Unit ID & Ordering
- Paint/Body - MBUSA Approved Refinishing Products Update
- Wheels - Checking Components For Bolted Wheel Connection
- A/T - Diag. Verification For Valve Body/Conductor Plate
- Electrical - Electrostatic Discharge Damage Prevention
- Lighting - Uprated H7 Bulbs
- Electrical - Aftermarket Tampering Malfunctions
- Chemicals/Lubrication - Multi-Grade Metal Grease Info.
- Interior - Seat Noise Complaints
- Body - Replacement Sheet Metal With Seam Sealer
- A/T - Throttle/Brake Pedal Application Precaution
- Suspension - Inharmonic Body Movements/DTC's Set
- A/C - Fluorescent Dye Leak Testing
- Brakes - Front/Rear Brakes Squeal
- A/C - Blower Motor Inoperative/DTC 09460 Set
- Suspension - Shock/Strut Replacement Guidelines
- Drivetrain - Rear Axle Surface Corrosion
- Brakes - Squeaking Noise When Gently Applying Brake
- Body - Paint Damage on Trunk Lid
- Keyless Entry - LED on Transmitter Key Not Functioning
- Instruments - Displaying Vehicle Voltage Instructions
- Steering - Steering Gear Apparent Leakage Information
- Steering - Leaks From Steering Rack
- Wheels - Recommendation Against Chroming Alloy Wheels
- A/T - Multiple DTC's Set/Limp Home Mode
- Keyless Systems - Battery Drain/Controls Sticking
- Interior - Sun Visor Mirror Cover/Vanity Lamp Broken
- Navigation System - Routing Issues
- Paint - Adhesive Residue Removal
- Steering - Flow Noises/Fluid Foaming After Repairs
- A/C - Unpleasant Odor From Air Conditioning Vents
- Exhaust System - Exhaust Pipe Chrome Tip Care
- Cell Phone - Low Volume During Hands Free Call
- Interior - Interior Damage From Scent Dispensers
- A/C - Control Module/Control Functions/Diagnostics
- Wheels/Tires - Nitrogen Usage Recommendations
- Garage Door Opener - Range Too Short/Can't Program
- Body - Retractable Hard Top Noise Diagnosis
- Overview
- Procedures I Through IX
- I - Noises at Seals of Vario (Hardtop) Roof When Driving
- II - Noises In Rear Window Stop Area on C-Pillar
- III - Noises In Area of Eccentric Lock on C-Pillar
- IV - Noises In Rear Window Stop Buffer Area
- V - Noises In Rear Power Window Retaining Plate Area
- VI - Crackling Noise In Area Around Mount For Front Lock Vario
- VII - Noises In C-Pillar Pivot Point Area
- VIII - Noises In Area of Front Lock of Vario (Hardtop) Roof When Locking
- IX - Noises In Area Where Lock Covers Meets Main Guide
- Interior - Seats are Dirty/Stained
- Steering - Power Steering Diagnostic Tips
- Campaign - Left Door Lock Replacement
- Suspension - Shock/Strut Replace Guidelines
- Suspension - Front End Knock/Thump On Bumps
- Body/Lighting - Moisture in Mirror Turn Signals
- Recall - Acceleration Sensor Inspection/Replacement
- Recall 08V405000: Acceleration Sensor Replacement
- Lighting - Auto Lamps/Rain Sensor Malfunctions
- Parking Assist System - Erroneous Activation
- A/C - Airscarf(R) Is Inoperative
- Ignition System - Runs Rough/MIL ON/Misfire DTC's
- Power Steering - Fluid Filling/Bleeding Precautions
- Steering/Suspension - Front End Squeak/Thump Noise
- A/T - Limp Home Mode/Multiple Codes Stored
- Engine Controls - MIL ON/Multiple O2 Sensor DTC's Set
- Navigation System - DVD Not Recognized
- Cell Phone - iPhone(R) Address Book Not Loading
- Electrical - Horn Replacement Information
- Body/Frame - B-Pillar Cracking Noises
- Body - Mirrors Are Noisy When Extending/Retracting
- A/T - Harsh 1-2/3-2 And 2-1 Shifts
- Keyless Entry - Various Malfunctions
- Audio System - Satellite Interruption/Muting Information
- Suspension - Height Randomly Changes
- Body - Deployed Roll Bar Can't Be Manually Lowered
- Accessories - Can't Program Garage Door Opener
- Vehicle - Approved Service Products On WIS
- Body - Retractable Hard Top Won't Latch When Closing
- Body - Vario Roof(R) Is Inoperative
- Brakes - Fails STAR(R) Diagnosis Test/Air In System Mssg
- Parking Assist System - Triggers For No Reason
- Memory Systems - Easy Entry/Exit Feature Is Inoperative
- Tire Monitor - Tire Pressure Control Defective Message
- A/C - No Or Low A/C Cooling Performance
- Steering - Leaks At Steering Gear/Hose Junction
- Wheels - Approved Alloy Wheel Cleaning Product
- Wheels/Tires - Alloy Wheel Radial Crack Information
- Electrical - Battery Maintenance Information
- Emissions - Multiple Codes Set/MIL ON
- Cell Phone - Calls Dropped Or Cut Off
- Body - Windshield/Rear Window Body Seam Corrosion
- Restraints - Seat Belts Don't Retract Properly
- Interior - Ash Tray Closes Poorly Or Sticks
- A/T - Electro-Hydraulic Control Module ID/Ordering
- Restraints - SRS Warning Lamp ON
- Tire Monitor System - Steel Valve Stem Cap Precautions
- Body - New Window Glazing Adhesive Repair Kit
- Steering - Speed Sensitive Steering Malfunctions/DTC's
- Interior - Instrument Panel Catch Hook Is Broken
- Drivetrain - Axle Mount Service Guidelines
- Tire Monitor System - Service Precaution
- Campaign - Replacement Of Tele Aid Control Module
- A/C - Musty/Moldy Odor Issues
- Brakes - Brake Pad Paste Usage
- Engine - Cylinder Wall Inspection
- Body/Frame - Cracking Noise On Low Speed Turns
- Brakes - Caliper Bolt Replacement Information
- Cell Phone - Bluetooth(R)/Cell Phone Diagnostic Tool
- Restraints - Operational Characteristics
- Lighting - Xenon Headlamp Brightness Explanation
- Wipers/Washers - Wiping Quality Maintenance
- A/T - Limp Home Mode/DTCs 2200/2201/2767/2768
- Audio System - Copy Protected CD Information
- Brakes - Brake Component Corrosion Information
- Body - Vario Roof Won't Open/Close
- Vehicle - Maintenance Systems Overview
- A/C - No Or Insufficient Cooling Output
- Engine - Oil Level Message General Information
- Recall - ECM Update For Various Issues
- A/T - 722.9, Delayed Reverse Engagement
- COMAND(R) - Various Radio Display/Navigation Problems
- Lighting - Exterior Light Bulb Replacement
- Body - Windshield/Window Glass Bonding System
- Engine - Oil Warning Message In Instrument Cluster
- Audio System - Satellite Radio Unavailable
- Steering - Squealing/Squeaking Noise When Turning
- Lighting - Automatic Lights Switch OFF Too Late
- COMAND(R) System - System Starts Then Switches OFF
- Restraints - SRS Lamp ON & DTC's B1859 and B1860 Stored
- Computers/Control - DAS/XD Add-On 2009-10-09-1280
- Computers/Control - DAS/XD Add-On 2009-09-28-1266
- Computer/Controls - DAS/XD 2009-10-05-1274
- Computers/Control - XD/DAS Add-Ons Software Update
- Computer/Controls - DAS/XD Add-On 2009-10-05-1271
- Computer/Controls - DAS/XD Add-On 2009-11-18-1311
- Computer/Controls - DAS/XD Add-On 2009-11-27-1321
- Computers/Controls - DAS/XD Add-On 2009-11-27-1321
- A/T - Gear Display Changes/Shift Paddles Inoperative
- Suspension - ABC Suspension Humming/Buzzing Noise
- ABS/TCS - (SBC) Unit Can't Be Programmed And DTC Stored
- ABS/TCS - Programming Of SBC Control Unit Aborted
- A/T - Hard Converter Lock-Up/Hard 1-2 Shift
- Emissions - Variable DTC's/Driveability Concerns
- COMAND(R) - 'Drive Unavailable, Temp. Too High' Message
- COMAND(R) - Freezes When Using The 'TEL' Key
- Audio Sys. - iPod(R)/iPhone(R) Will Not Charge
- ABS - System Aborts During Diagnostic Procedure
- Computers/Controls - DAS/XD add-on 2010-01-15-1348
- Computers/Controls - DAS/XD add-on 2010-02-03-1352
- Computer/Controls - XD/DAS Add-On 2009-11-27-1321
- A/T - Harsh Engagement From Park To Drive
- Satellite Radio - 'Device Unavailable' Displayed
- Interior - Floor Mat Safety Information
- Restraints - Air Bag Durability And Reliability
- AT - Electrohydraulic Control Unit Order Notes Update
- Audio System - Radio Interruption Information
- Paint - Clearcoat With Higher Scratch Resistance
- Brakes - Brake Rotors Treated With Zinc Dust Spray Paint
- Body - Cleaning Tin-Plated Surfaces
- Emissions - I/m Dynamometer Emissions Testing
- Steering/Suspension - Wheel Alignment Data
- Drivetrain - Noises at Full Lock From Front Axle Area
- Antitheft System - 'Replace Key Battery' Message Displayed
- Computers/Controls - Malfunctions Of Various Power/Control Unit