# Service bulletin MAS002247

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: 10179667
- Published by NHTSA: 2020\-09\-14
- Manufacturer's number: MAS002247
- Manufacturer's date: 2020\-08\-11
- NHTSA component: ELECTRICAL SYSTEM:ADAS:PARKING ASSIST:SENSORS; EQUIPMENT

## NHTSA's summary

Technical Information \- Activation of front parking sensors without obstacles.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2020/MC-10179667-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2020/MC-10179667-9999.pdf)

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

## Components

Driver assistance, Electrical system, Equipment and accessories

## Vehicles listed

- 2014 to 2020 MASERATI GHIBLI

## Recalls for the same vehicles and component

- [18V173000](/recalls/nhtsa/18V173000.md), 2018-03-14: ELECTRICAL SYSTEM:SOFTWARE; ENGINE AND ENGINE COOLING:ENGINE
- [17V046000](/recalls/nhtsa/17V046000.md), 2017-01-20: SEATS:FRONT ASSEMBLY:POWER ADJUST; ELECTRICAL SYSTEM:WIRING
- [16V839000](/recalls/nhtsa/16V839000.md), 2016-11-18: BACK OVER PREVENTION: CAMERA SYSTEM
- [2016572](/recalls/tc/2016572.md), 2016-11-16: Accessories
- [16V122000](/recalls/nhtsa/16V122000.md), 2016-03-01: EQUIPMENT:ACCESSORY:FLOOR MAT; VEHICLE SPEED CONTROL:ACCELERATOR PEDAL
- [2016097](/recalls/tc/2016097.md), 2016-02-29: Accessories

## Other bulletins for the same vehicles and component

- [MAS004814 MTB 25\-28](/bulletins/11020993.md), 2025-07-30, Other: ELECTRICAL SYSTEM; BACK OVER PREVENTION: REARVIEW SYSTEM BRAKING. This bulletin provides updated information regarding the serviceability of the center tunnel door and trim components on Grecale vehicles. Previously, if there was an issue with the ITM, Homelink buttons or the ceiling light buttons, the complete Ceiling Light assembly had to be replaced. It is now possible to replace individual components instead of the entire unit.
- [MAS003929](/bulletins/10252195.md), 2024-04-01, Service bulletin: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Circular Letter.
- [MAS003928](/bulletins/10252194.md), 2024-04-01, Service bulletin: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Circular Letter.
- [MAS003895](/bulletins/10252192.md), 2024-04-01, Service bulletin: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Technical Information.
- [MAS003891](/bulletins/10252190.md), 2024-04-01, Service bulletin: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Technical Information.
- [MAS003844](/bulletins/10252189.md), 2024-04-01, Service bulletin: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Diagnostic Sheet.
- [MAS003821](/bulletins/10252188.md), 2024-04-01, Service bulletin: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Technical Information.
- [MAS003793](/bulletins/10252187.md), 2024-04-01, Service bulletin: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Circular Letter.
- [MAS003792](/bulletins/10252186.md), 2024-04-01, Service bulletin: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Technical Information.
- [MAS002901](/bulletins/10231925.md), 2023-02-21, Service bulletin: ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY:THERMAL MANAGEMENT:FLUID/COOLANT. Technical Information \- Partial or complete non\-functioning of all infotainment rotary knob on the central tunnel caused by fluid contamination.

JSON: [/v1/bulletins/10179667](/v1/bulletins/10179667)

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