Disabling turn signal 3-blink function

pswired

Active Member
First Name
Patrick
Joined
Jan 3, 2023
Threads
4
Messages
35
Reaction score
10
Location
Annapolis, MD
Vehicles
2022 MME Premium ER eAWD, 1995 GMC Yukon 4WD
Occupation
Engineer
Country flag
Sorry if I missed this in a search, but I wasn't able to see any previous discussion on the topic. Is there a way to disable the turn signal 3-flash function? The "feature" that causes the turn signal to flash three times if the stalk is moved momentarily into the engaged position, or just by tapping the detent?

I'd love to have this disabled, but I can't find a setting for it in any of the SYNC menus.
Sponsored

 

21st Century Pony

Well-Known Member
First Name
Martin
Joined
May 21, 2022
Threads
36
Messages
1,976
Reaction score
2,243
Location
Arlington, Virginia
Vehicles
formerly Ford Mustang Mach E 2022 Premium AWD ER, now a li'l bit of Lightning ER
Country flag
Sorry if I missed this in a search, but I wasn't able to see any previous discussion on the topic. Is there a way to disable the turn signal 3-flash function? The "feature" that causes the turn signal to flash three times if the stalk is moved momentarily into the engaged position, or just by tapping the detent?

I'd love to have this disabled, but I can't find a setting for it in any of the SYNC menus.
I wish I could change the three blinks to seven blinks in this lane change alerting function, like I did on my 2015 Ford Fusion.
 

iam-s-Hon

Well-Known Member
First Name
Richard
Joined
May 20, 2021
Threads
3
Messages
409
Reaction score
366
Location
Maryland
Vehicles
2021 Job 1 MME Premium AWD ER Iconic Silver, 24 Lightning Lariat AMB
Country flag
I wish I could change the three blinks to seven blinks in this lane change alerting function, like I did on my 2015 Ford Fusion.
TBH if I think I may need that much time I click all the way. But with the acceleration I rarely need it and 3 secs is a courtesy to others around me. I mean, I'm often where I want or need to be by the time anyone else may see the blinker anyway.
 
OP
OP
pswired

pswired

Active Member
First Name
Patrick
Joined
Jan 3, 2023
Threads
4
Messages
35
Reaction score
10
Location
Annapolis, MD
Vehicles
2022 MME Premium ER eAWD, 1995 GMC Yukon 4WD
Occupation
Engineer
Country flag
Curious as to why? I use mine a lot. It's all the time I need to make a quick lane change, passing or not. Tap and go.
I'd rather have positive control over when the signal turns off. Occasionally I'll start a lane change, signal, then have a bunch of cars slam on the brakes in the lane I'm about to occupy. Aborting the lane change with the blinker still showing I'm proceeding makes me look like an idiot.
 


Awmustang

Well-Known Member
First Name
Andy
Joined
Dec 12, 2020
Threads
0
Messages
199
Reaction score
208
Location
Wisconsin
Vehicles
17 Ecoboost Performance Pack, Ordered 24 i4 xDrive
Country flag
I know in other Fords you could change the number of blinks using ForSCAN. Not sure if you can change it down to 1. However, since this feature is pretty universal, I would assume most people would understand what happens in those occasions.
 

generaltso

Well-Known Member
Joined
Jun 24, 2020
Threads
76
Messages
15,389
Reaction score
28,696
Location
Vermont
Vehicles
2024 Kia EV9 GT-Line
Country flag
I'd rather have positive control over when the signal turns off. Occasionally I'll start a lane change, signal, then have a bunch of cars slam on the brakes in the lane I'm about to occupy. Aborting the lane change with the blinker still showing I'm proceeding makes me look like an idiot.
If you were to entirely disable this feature, you'd have to press the turn signal all the way when changing lanes. Couldn't you just pretend it's disabled and start pressing it all the way anyway? Seems like that would do exactly what you're looking for.
 

21st Century Pony

Well-Known Member
First Name
Martin
Joined
May 21, 2022
Threads
36
Messages
1,976
Reaction score
2,243
Location
Arlington, Virginia
Vehicles
formerly Ford Mustang Mach E 2022 Premium AWD ER, now a li'l bit of Lightning ER
Country flag
I'd rather have positive control over when the signal turns off. Occasionally I'll start a lane change, signal, then have a bunch of cars slam on the brakes in the lane I'm about to occupy. Aborting the lane change with the blinker still showing I'm proceeding makes me look like an idiot.
To cancel the remaining lane change blinks, just lift the turn signal lever slightly the other way.
 
OP
OP
pswired

pswired

Active Member
First Name
Patrick
Joined
Jan 3, 2023
Threads
4
Messages
35
Reaction score
10
Location
Annapolis, MD
Vehicles
2022 MME Premium ER eAWD, 1995 GMC Yukon 4WD
Occupation
Engineer
Country flag
To cancel the remaining lane change blinks, just lift the turn signal lever slightly the other way.
Doesn't that cause a blink in the opposite direction? Maybe I'm conflating with my previous car, but I seem to get caught in 3-blink hell in the other direction when I try that.
 
OP
OP
pswired

pswired

Active Member
First Name
Patrick
Joined
Jan 3, 2023
Threads
4
Messages
35
Reaction score
10
Location
Annapolis, MD
Vehicles
2022 MME Premium ER eAWD, 1995 GMC Yukon 4WD
Occupation
Engineer
Country flag
If you were to entirely disable this feature, you'd have to press the turn signal all the way when changing lanes. Couldn't you just pretend it's disabled and start pressing it all the way anyway? Seems like that would do exactly what you're looking for.
My usual turn signal SOP for changing lanes is to hold the stalk up against the detent, without actually engaging it, for as long as I want the signal on. Which, admittedly, is usually about 3 blinks.
 

generaltso

Well-Known Member
Joined
Jun 24, 2020
Threads
76
Messages
15,389
Reaction score
28,696
Location
Vermont
Vehicles
2024 Kia EV9 GT-Line
Country flag
My usual turn signal SOP for changing lanes is to hold the stalk up against the detent, without actually engaging it, for as long as I want the signal on. Which, admittedly, is usually about 3 blinks.
But you said you want that feature disabled, no? If that was disabled, you'd have to press it all the way past the detent and fully engage the turn signal, right?
 

21st Century Pony

Well-Known Member
First Name
Martin
Joined
May 21, 2022
Threads
36
Messages
1,976
Reaction score
2,243
Location
Arlington, Virginia
Vehicles
formerly Ford Mustang Mach E 2022 Premium AWD ER, now a li'l bit of Lightning ER
Country flag
Doesn't that cause a blink in the opposite direction? Maybe I'm conflating with my previous car, but I seem to get caught in 3-blink hell in the other direction when I try that.
It causes one blink and cancels.
 

ARK

Well-Known Member
Joined
Aug 21, 2020
Threads
45
Messages
2,938
Reaction score
4,297
Location
Los Angeles
Vehicles
'21 Premium SR AWD
Country flag
What I think you are really asking is whether you can change the three-blink signal to instead blink indefinitely so long as you hold the stalk down or up but don’t fully engage it, and then to stop blinking as soon as you let go.

I believe the answer is no - that is threading a very fine needle when you can just push the stalk all the way up or down to engage the turn signal like normal and then push it back in the opposite direction when you are done (assuming it didn’t automatically disengage based on completion of a turn).
 
OP
OP
pswired

pswired

Active Member
First Name
Patrick
Joined
Jan 3, 2023
Threads
4
Messages
35
Reaction score
10
Location
Annapolis, MD
Vehicles
2022 MME Premium ER eAWD, 1995 GMC Yukon 4WD
Occupation
Engineer
Country flag
I just want it to behave like every vehicle made before the late 2000s when turn signal controls began to be intercepted by the BCM. If you hold the stalk up against the detent, the signal stays on for as long as you hold it. If you push the stalk past the detent, the signal stays on until you reset it or the wheel resets it after a turn. If the stalk is in the middle/off position, no signals are flashing, period.
 
OP
OP
pswired

pswired

Active Member
First Name
Patrick
Joined
Jan 3, 2023
Threads
4
Messages
35
Reaction score
10
Location
Annapolis, MD
Vehicles
2022 MME Premium ER eAWD, 1995 GMC Yukon 4WD
Occupation
Engineer
Country flag


Ford Mustang Mach-E Disabling turn signal 3-blink function 1674061608148


TSSC Latching vs momentary is probably an attribute of the switch hardware, right? Or is this my apparently very obscure setting? Maybe not a switch hardware attribute since it applies to both the CAN and HW input types...
Sponsored

 
 







Top