# Service bulletin LI40.15\-P\-074659

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

- Type: Service bulletin
- NHTSA id: 10210926
- Published by NHTSA: 2022\-05\-04
- Manufacturer's number: LI40.15\-P\-074659
- Manufacturer's date: 2022\-04\-01
- NHTSA component: WHEELS; ELECTRICAL SYSTEM

## NHTSA's summary

Complaint Fault message \(yellow\) in instrument cluster and TPM warning lamp. Individual or all tire pressure sensors are not recognized. Tire pressure monitoring system nonfunctional / temporarily unavailable. Cause Tires with excessively\-large radio signal attenuation interfere with transmission of the tire pressure sensors. Remedy Check if one of the following tires is installed: If one of the tires listed above is installed with the corresponding DOT number, replace this tire. In accordance with the Warranty Manual, the costs for the tire shall be settled directly with the tire manufacturer.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2022/MC-10210926-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2022/MC-10210926-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Electrical system, Wheels

## Vehicles listed

- 2019 to 2022 MERCEDES\-BENZ A 220
- 2020 to 2021 MERCEDES\-BENZ AMG A35
- 2020 MERCEDES\-BENZ AMG A45
- 2020 to 2022 MERCEDES\-BENZ AMG CLA35
- 2020 to 2022 MERCEDES\-BENZ AMG CLA45
- 2021 to 2022 MERCEDES\-BENZ AMG GLA35
- 2020 to 2022 MERCEDES\-BENZ AMG GLA45
- 2021 MERCEDES\-BENZ AMG GLA45 S
- 2020 to 2022 MERCEDES\-BENZ AMG GLB35
- 2019 to 2022 MERCEDES\-BENZ AMG GLC43
- 2019 to 2022 MERCEDES\-BENZ AMG GLC63
- 2020 to 2022 MERCEDES\-BENZ AMG GLC63 S
- 2019 MERCEDES\-BENZ AMG GLC63S
- 2022 MERCEDES\-BENZ CLA
- 2020 to 2021 MERCEDES\-BENZ CLA 250
- 2020 to 2022 MERCEDES\-BENZ GLA 250
- 2020 to 2021 MERCEDES\-BENZ GLB 250
- 2019 to 2022 MERCEDES\-BENZ GLC 300
- 2019 to 2020 MERCEDES\-BENZ GLC 350
- 2020 to 2021 MERCEDES\-BENZ GLC 350 E
- 2019 MERCEDES\-BENZ GLC350E
- 2022 MERCEDES\-BENZ S 500 4MATIC
- 2022 MERCEDES\-BENZ S 580 4MATIC
- 2022 MERCEDES\-MAYBACH S 580 4MATIC
- 2022 MERCEDES\-MAYBACH S 680 4MATIC

JSON: [/v1/bulletins/10210926](/v1/bulletins/10210926)

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