Dingle

On 5/28/2020 at 5:44 PM, Beefnuts said:

I put my setting to 0 and I am still getting a very noticeable hum through my after market amp and sub.  I have tried grounding my amp I two locations and the hum is always at the same rpm.  Anyone else still getting a hum after disabling the system?

The setting in the ACM isn't enough to turn off the fake engine noise, it also has to be turned off in the DSP. Note this also disables ANC (active noise control)

783-01-01 Cxxx xxxx xxxx

There's a new TSB out (19-2288) that supersedes the previous TSB (19-2103) for the transmission. Though the wording on it seems somewhat conflicting.

I'm on my second Edge ST now, the first one was bought back with less than 700 miles on it. Both car's have November build dates. I felt the noise from the RDU on both of them was pretty loud, can't imagine what it's like on cars in the range called out by the SSM.

It is not the fuel pump priming. The sound is from the RDU (rear drive unit) doing a self test. From SSM 48007,

Quote

SSM 48007 - 2019 Edge/Nautilus - Clicking Noise From RDU When Door(s) Opened, Key On, And/Or Engine Running – Built On 22-Jan-2019 And Through 03-Mar-2019

2019 Edge and Nautilus vehicles, equipped with AWD and built on 22-Jan-2019 and through 03-Mar-2019, exhibit a noise from the rear of the vehicle when a door is opened or after KOEO/KOER. The rear drive unit (RDU) in these vehicles uses a brushless DC motor to vary the amount of torque to the rear axle, and during functional verification, it produces a noticeable noise that is a normal function of the RDU. If the noise appears abnormally loud, it is recommended to compare the noise from the customer’s vehicle with a 2019 AWD Edge or Nautilus built before 22-Jan-2019 or after 03- Mar-2019, in a similar environment (i.e. both outside). If the noise in the customer’s vehicle is determined to be significantly louder than a similar vehicle built outside the build dates, do not disassemble the RDU for further diagnosis, an updated RDU assembly is available.

As of today (May 22nd), there is now a field service action for the adaptive headlights numbered 19B11. The letter to owner's I had seen stated a June timeframe for availability