# Service bulletin L73X\-A.03.19

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: 10162709
- Published by NHTSA: 2019\-07\-15
- Manufacturer's number: L73X\-A.03.19
- Manufacturer's date: 2019\-06\-21
- NHTSA component: ELECTRICAL SYSTEM

## NHTSA's summary

Automobili Lamborghini S.p.A. has discovered that the Pydos system may not be accurate in detecting the car tilt level. The root cause of this problem is the wrong parameter setting and the scope of this service is to reparametrise the Pydos ECU with the aid of a specific tool. If not repaired the system could be activated also when tilt level does not require the activation.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2019/MC-10162709-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2019/MC-10162709-9999.pdf)

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

## Components

Electrical system

## Vehicles listed

- 2017 to 2018 LAMBORGHINI AVENTADOR
- 2017 to 2018 LAMBORGHINI AVENTADOR ROADSTER
- 2019 LAMBORGHINI AVENTADOR S
- 2019 LAMBORGHINI AVENTADOR S ROADSTER

## Recalls for the same vehicles and component

- [19V696000](/recalls/nhtsa/19V696000.md), 2019-10-02: ELECTRICAL SYSTEM:SOFTWARE; ENGINE

## Other bulletins for the same vehicles and component

- [L73X\-A.01.19](/bulletins/10162695.md), 2019-07-15, Service bulletin: EQUIPMENT; ELECTRICAL SYSTEM. Automobili Lamborghini Spa requests that the ION ECU wiring retainer bracket be replaced along with its partial repositioning in order to avoid interference and damage the harness.
- [L73X\-A.14.18](/bulletins/10162694.md), 2019-07-15, Service bulletin: ELECTRICAL SYSTEM; EXTERIOR LIGHTING. Automobili Lamborghini S.p.A. has determined that in some cases an incorrect diagnostic fault is set for the brake light switch by the engine ECU.
- [L73X\-A.04.18](/bulletins/10147514.md), 2018-11-13, Service bulletin: ELECTRICAL SYSTEM. Automobili Lamborghini Spa has released a new software update to activate the Android Auto interface.
- [L734\-A.01.18 rev](/bulletins/10130511.md), 2018-03-26, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE. Automobili Lamborghini Spa has released a software that will activate the telemetry and will also update or activate the CarPlay depending on whether it is already working on the car. This revision adds MY18 vehicles.
- [L734\-A.01.18](/bulletins/10128666.md), 2018-02-12, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE. Automobili Lamborghini Spa has released a software that will activate the telemetry and will also update or activate the CarPlay depending on whether it is already working on the car.
- [L73X\-A.02.18](/bulletins/10128665.md), 2018-02-12, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE. Automobili Lamborghini Spa has released a software up\-date that will provide to activate the CarPlay on cars where this is not active and will correct small operating bugs.
- [L734A0717](/bulletins/10116123.md), 2017-08-25, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE. CAR PLAY ACTIVATION: Automobili Lamborghini Spa has released a new software, to activate the CarPlay functions.

JSON: [/v1/bulletins/10162709](/v1/bulletins/10162709)

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