Sponsored

Will Exterior Mandated Sound be customizable?

FlyHappy

Well-Known Member
First Name
Mitchell
Joined
Jun 22, 2026
Threads
4
Messages
353
Reaction score
746
Location
USA
Vehicles
A fleet of dogs
extremely doubtful.
allowing that kind of customization opens an avenue to defeating non conformity with legal requirements.
 

dmon4u

Well-Known Member
First Name
Bret
Joined
Jun 24, 2026
Threads
1
Messages
145
Reaction score
206
Location
PA
Vehicles
Thunderbird 1997
One guy said he wants his to sound like farts !
 

FunkyFinch57

Member
Joined
Aug 7, 2025
Threads
0
Messages
20
Reaction score
44
Location
Pennsylvania
Vehicles
2008 Toyota Prius
It would be extremely cool if they let us do something like that, and I could see a possibility of the software being able to check that any sound files meet AVAS standards. That said, I doubt that will be on a day-one software version, and if it comes at all, will likely be made available via an update down the line. Or perhaps they offer a marketplace of SLATE-vetted sounds, like how you can only buy ringtones from iTunes on iPhone devices?

I am anxious to hear what the OEM AVAS sound is. My family purchased a 2020 RAV4 hybrid, and I can only describe that sound as the tormented screams of the angelic host. It’d be cool to not have such a daunting sound!
 

The Weatherman

Well-Known Member
First Name
Dean
Joined
Apr 26, 2025
Threads
12
Messages
383
Reaction score
648
Location
KY
Vehicles
2022 F150 Lightning Lariat
I highly doubt it. That would take more hardware and software flexibility and that would cost more. Maybe only a couple of dollars, but more none the less.
 

DinoLord

Well-Known Member
Joined
Jun 1, 2025
Threads
0
Messages
135
Reaction score
210
Location
TX
Vehicles
24 Mav
No

"Per NHTSA regulations, every car of the exact same make, model, year, body type, and trim must emit the identical pedestrian warning sound. Manufacturers cannot program multiple different exterior alert noises for the exact same model configuration."
 

Susan

Well-Known Member
First Name
Susan
Joined
Jul 15, 2025
Threads
2
Messages
246
Reaction score
614
Location
San Jose, CA
Vehicles
Subaru Outback H6
Since Slate is allowing us to customize so much, can we customize the mandatory sound it makes? I want it to sound like The Jetsons car.
If all the sounds are different, nobody will know what they mean. As a pedestrian, I want to be able to recognize the sound of a car approaching and know for sure it's not something else.
 

kvermeer

Well-Known Member
First Name
Kevin
Joined
Mar 29, 2026
Threads
10
Messages
514
Reaction score
1,240
Location
Grand Rapids, MI
Vehicles
Toyota Sequoia, Toyota Highlander, Ford Escape, (previously) Ford Ranger
If all the sounds are different, nobody will know what they mean. As a pedestrian, I want to be able to recognize the sound of a car approaching and know for sure it's not something else.
Unfortunately, they're already completely random between a bunch of manufacturers. You have whines, hisses, warbles, choirs, spaceships, and more. Of the options, I feel like spaceship is the best, but they're definitely not uniform.
 

Rocks

Well-Known Member
Joined
Jun 24, 2026
Threads
2
Messages
225
Reaction score
516
Location
AZ
Vehicles
Maybe Slate
Seems just like more "EV hate/fear of the new thing" going on. Any new-ish ICE car with an intact exhaust is only has audible tire noise.
 

jhevil

Well-Known Member
First Name
JH
Joined
Jun 7, 2026
Threads
3
Messages
83
Reaction score
182
Location
US
Vehicles
F-150 Lightning BEV
Since Slate is allowing us to customize so much, can we customize the mandatory sound it makes? I want it to sound like The Jetsons car.
You could add a PA system.

Make sure you install a train horn while you are at it
 
Last edited:

Rocks

Well-Known Member
Joined
Jun 24, 2026
Threads
2
Messages
225
Reaction score
516
Location
AZ
Vehicles
Maybe Slate
I think the underrated use for a PA system would be to direct traffic at a supercharger. This way you can be louder than the fat guy that declared himself lot boss.
 

Susan

Well-Known Member
First Name
Susan
Joined
Jul 15, 2025
Threads
2
Messages
246
Reaction score
614
Location
San Jose, CA
Vehicles
Subaru Outback H6
Unfortunately, they're already completely random between a bunch of manufacturers. You have whines, hisses, warbles, choirs, spaceships, and more. Of the options, I feel like spaceship is the best, but they're definitely not uniform.
I like the spaceship too. That's the one I remember hearing. Hope Slate does that one.
 

AZFox

Well-Known Member
Joined
Apr 29, 2025
Threads
56
Messages
2,610
Reaction score
4,851
Location
Arizona
Vehicles
Honda NC700X
Seems just like more "EV hate/fear of the new thing" going on. Any new-ish ICE car with an intact exhaust is only has audible tire noise.
EVs are downright noisy here in the Desert Southwest during hot weather.
 
 





Top