Predictive Speed Assist - AGRESSIVENESS

BenW1976

Well-Known Member
First Name
Ben
Joined
Dec 16, 2022
Threads
10
Messages
48
Reaction score
16
Location
Rhome, TX
Vehicles
2021 Mustang Mach-E RWD Premium
Country flag
Ok I like having Predictive Speed Assist to auto adjust my speed while having BC and ACC on but hate that it slows me down so aggressively on small curves or upcoming speed limit changes. Anyone find a fix for that?
Sponsored

 

rugedraw

Well-Known Member
First Name
Javier
Joined
Nov 13, 2023
Threads
0
Messages
2,788
Reaction score
2,543
Location
Miami, FL
Vehicles
2021 Ford F150 Platinum FX4 EB/2023 Bronco Sport Badlands/1991 Mustang 5.0 coupe
Occupation
Auto Sales
Country flag
Unfortunately, that's the way it's coded. Even with FORScan, all you can do is either turn it on or off. There is no way to adjust how much it brakes.
 
OP
OP

BenW1976

Well-Known Member
First Name
Ben
Joined
Dec 16, 2022
Threads
10
Messages
48
Reaction score
16
Location
Rhome, TX
Vehicles
2021 Mustang Mach-E RWD Premium
Country flag
Unfortunately, that's the way it's coded. Even with FORScan, all you can do is either turn it on or off. There is no way to adjust how much it brakes.
Are you saying we can turn off the slow down on curves portion without losing the auto speed limit adjust?
 

rugedraw

Well-Known Member
First Name
Javier
Joined
Nov 13, 2023
Threads
0
Messages
2,788
Reaction score
2,543
Location
Miami, FL
Vehicles
2021 Ford F150 Platinum FX4 EB/2023 Bronco Sport Badlands/1991 Mustang 5.0 coupe
Occupation
Auto Sales
Country flag
Are you saying we can turn off the slow down on curves portion without losing the auto speed limit adjust?
Yes. You can turn off predictive speed assist in the driver assist menu. Or, you can disable it completely with FORScan in line 706-02-02 on the IPMA. Change the 2 here back to a 0 to match the Bluecruise 1.0 config. Lane change assist and in-lane repositioning will continue to work.

Ford Mustang Mach-E Predictive Speed Assist - AGRESSIVENESS 1787769199190-6
 


RickMachE

Well-Known Member
Joined
Jul 1, 2021
Threads
273
Messages
18,267
Reaction score
28,751
Location
SE MI
Vehicles
2022 Mach-E Premium 4X, 2022 Lightning Lariat ER
Country flag
Ok I like having Predictive Speed Assist to auto adjust my speed while having BC and ACC on but hate that it slows me down so aggressively on small curves or upcoming speed limit changes. Anyone find a fix for that?
The fix is as follows:

1) Gently press on the pedal to maintain your speed.

That is all.
 

Tampamike

Well-Known Member
First Name
Mike
Joined
Feb 19, 2021
Threads
25
Messages
2,119
Reaction score
2,870
Location
Tampa, FL
Vehicles
‘24 Mach E Premium RWD
Country flag
It definitely could be smoother but it’s easily overridden, like Rick said, by pressing the accelerator.

One additional slow down that I discovered is it starts slowing to exit the freeway when it’s in your active route. Soooo, … , when you decide to ignore the scheduled charge stop and continue on to the next exit, get ready for the car trying to exit you anyway.
 

higgidy

Member
First Name
Harm
Joined
Feb 19, 2026
Threads
1
Messages
17
Reaction score
11
Location
Richmond
Vehicles
2022 Mach E GT Performance Edition
I had emergency braking on and a few weeks ago while slowing down at a light, the alarms bells went off and the car brakes so hard it came to a dead stop on a dime. The gtpe Brembo brakes are definitely powerful lol. But I thought for sure I was gonna get smoked from the car behind me. So lucky they were able to stop. I definitely had space between me and the car in front of me so not sure why it was so aggressive. I turned the sensitivity down but now I’m consciously leaving extra space. I could not use the accelerator to stop the braking or have it release either until the car was at a dead stop. So scary.
 

rugedraw

Well-Known Member
First Name
Javier
Joined
Nov 13, 2023
Threads
0
Messages
2,788
Reaction score
2,543
Location
Miami, FL
Vehicles
2021 Ford F150 Platinum FX4 EB/2023 Bronco Sport Badlands/1991 Mustang 5.0 coupe
Occupation
Auto Sales
Country flag
I had emergency braking on and a few weeks ago while slowing down at a light, the alarms bells went off and the car brakes so hard it came to a dead stop on a dime. The gtpe Brembo brakes are definitely powerful lol. But I thought for sure I was gonna get smoked from the car behind me. So lucky they were able to stop. I definitely had space between me and the car in front of me so not sure why it was so aggressive. I turned the sensitivity down but now I’m consciously leaving extra space. I could not use the accelerator to stop the braking or have it release either until the car was at a dead stop. So scary.
However, many people believe it is detremental to the safety of all society to have that feature in your vehicle.
Sponsored

 
 







Top