Technical Service Bulletins

Accessories Control Systems
- NTG7 - Seat Heating Via Voice Control Erroneous Feedback (Hey MERCEDES) (VERSION 2)
Axle Shafts
- Throttle Lift-Off Clunking Noises At Drive Shafts Of Front Axle (VERSION 9)
Blowers, Superchargers & Turbochargers
- M256.8 Check Engine Light - P22C8-00 Or P22C9-00 Valve Of The Exhaust Gas Turbocharger Is Jammed (VERSION 2)
Collision/Avoidance
- Instrument Cluster Message "Park Assist Inoperative" And Must Include DTC'S In Park Control Unit: B223263 With BOSCH-Id: C259 (A+S) And B223255 BOSCH-Id: 1B5D (A+S) (VERSION 4)
Communication Devices
- All Models: Potential Concerns With Civic A26/17 - MBUX Multimedia System + Instrument Cluster (Head Unit)] And/Or Displays (VERSION 2)
Cooling System (Mechanical)
- Coolant Leak At Expansion Reservoir Level Sensor Connection (VERSION 1)
Differentials & Drive Axles
- Throttle Lift-Off Clunking Noises At Drive Shafts Of Front Axle (VERSION 9)
Electronic Steering
- Instrument Cluster Message For Active Emergency Stop Assist Not Active/Active Lane Keep Assist (VERSION 4)
Entertainment Systems
- NTG7 - Seat Heating Via Voice Control Erroneous Feedback (Hey MERCEDES) (VERSION 2)
- Clanking Noise From The Speakers In The Door Trims, Various Model Series (VERSION 3)
- All Models: Potential Concerns With Civic A26/17 - MBUX Multimedia System + Instrument Cluster (Head Unit)] And/Or Displays (VERSION 2)
- MBUX Multimedia System Gen20X.I2 Without Premium Sound System - Bass Is Difficult To Hear (VERSION 1)
- Symptoms With Driver Display And/Or Central Display (VERSION 2)
Exterior Lights
- Rear Lamps Fogged Up Or Not LEAKTIGHT (VERSION 2)
Fuel System
- Fuel Tank Pulsating Knocking Noise (VERSION 1)
Gauges & Instrument Panels
- Instrument Cluster Message For Active Emergency Stop Assist Not Active/Active Lane Keep Assist (VERSION 4)
Headlights
- Headlamp Leak Test (VERSION 1)
- Headlamps Or Front Fog Lamps Leaking Or Fogged (VERSION 1)
- Fogged Headlamp With Desiccant Pack Installed - Closed Ventilation System (VERSION 1)
- Fogged Headlamp With Desiccant Pack Installed - Open Ventilation System (VERSION 1)
Infotainment
- All Models: Potential Concerns With Civic A26/17 - MBUX Multimedia System + Instrument Cluster (Head Unit)] And/Or Displays (VERSION 2)
Seats
- NTG7 - Seat Heating Via Voice Control Erroneous Feedback (Hey MERCEDES) (VERSION 2)
Steering Column
- Noticeable Play In Height Adjustment Of Steering Column (V1)
Transmission Control Systems
- 2024 & 2025 167 With M256.8 Engine Harsh 5TO4 Shift (VERSION 5)
TSB
- Proper Application Of Chip Protection Films (VERSION 1)
Window Motors & Regulators
- Front Door Window Sluggish Or Poorly Adjusted (VERSION 1)
Wiper/Washer Systems
- Windshield Streaking On Driver Side (VERSION 1)