Lane Change C118

[Snkfear]

I'm trying to change the default number of flashes (3) to 5 using DTS Monaco but no luck.
As I read I should connect to ECU BCFMA2 domain 13 (OLC VC Blinker Write) and change default value on PBMM_ANZ_TB. But every time I try to code it I get out of range error (31).


I am using BCMFA2 SMR-D file from XENTRY v12.2023 and also tried older versions but no luck. Can someone give me a helping hand and point me in the right direction?

 

[Snappa]

Have you tried using "ESZ Authenticate" before coding?

 

[myztic]

"Generic-services" tab, unlocking 3B access in EZS167.

 

[Snkfear]

Of course, I tried using the EZS button in the project, as well as starting an extended session and unlocking EZS manually.
I tried this before but always got an out of range error (31).

 

[myztic]

BCMFA2 -> Generic Jobs -> Security Access Level 37.

 

[Snkfear]

I tried this before but it doesn't work. It always ends with an out of range error (31).

 

[Mersovod]

The parameter value is invalid and cannot be changed.

 

[Snkfear]

But other owners of the same car changed it without any problems. Maybe because mine is newer (February 2023), I need to modify another domain.

 

[karone]

Let's assume you already have:

1. Unlock EZS using button or Generic Jobs (select all security levels).
2. Unlocked SAM BCFMA2 via Generic Jobs.

Try the following step:

3. In the "Sessions" section, select "Extended Session". If that doesn't help, select "Programming Session".

If you have the DL_EEPROM_Schreiben or "Write EEPROM" option, do it after all coding changes.
Good luck, let us know!