Seems able to activate it... Emergency assist should work only if Traffic Jam Assist activated... Found on other forum NOT tested yet...
Emergency assist 1:
Emergency assist
:
Block 13 ACC
Byte 4 → Bit 2 → activate
Byte 6 → Bit 3 → activate
Block A5 Assistant Camera
Byte 16 → Bit 2-3 → 08 Emergency_Assist, EA_Variant_2
Block 3 Brakes
Byte 29 → Bit 5 → Activate
Adaptation
MAS11608-Electromechanical parking brake: emergenay braking
Block 9
Byte 6 → Bit 3 → Activate
or Emergency assist 2:
Block 13 ASS
Byte 4 → Bit 2 → activate
Byte 6 → Bit 3 → activate
Block A5 Camera assistants
Byte 16 → Bit 2-3 → 08 Emergency_Assist, EA_Variant_2
Block 3 Brakes
Byte 29 → Bit 5 → activate
Adaptation of
MAS11608-Electromechanical parking brake: emergenay braking
Unit 9
[VN] _Dynamische_Blinkmodi:
[LO] _Emergency_alert_blinken: [VN] active
Traffic Jam Assist:
Start coding.
Since modules that cannot write coding are included when the engine is running, this time we will proceed with only the ignition on.
* Press the START button without pressing the brake pedal
. Select [Select] from the [Main Screen] screen. Select the [13-Auto Dist.Reg] module
from the
[ Select Control Module] screen. Select
[Coding-07]. Select Select
[Long Coding Helper]
There are many settings, but they will be changed in order.
Byte1 Bit3: Traffic_jam_dependent_linear_tracking
check this item
Byte1 Bit4: Assistent_for_traffic_hold_up
check this item
Byte2 Bit0: Auto driveaway by pretrigger
because it was entered check from the original ※ as it is
Byte2 Bit1: Auto Driveaway After Short Stop
※ original as it is because it was entered check from
Byte2 Bit2: Driveaway by triggerleaver
* Because it was checked from the
beginning, Byte2 Bit4: Curve_assistent
This item check
Byte3 Bit5: Traffic_jam_assistant_in_car_menu
check this item
Byte4 Bit2: Emergency_assist
check this item
Byte4 Bit7: Dense_traffic
check this item
Byte6 Bit3: Emergency_steer_assist
※ original as it is because it was entered check from
back in the [Exit]
[Record Module] On the coding value writing screen
[Do It!]
Select the
[A5-Frt Sens.Drv.Assist] module from the [Select Control Module] screen
. Enter the Security Code [20103] from [Security Access-16]
and return to the [Do It!] Module menu. Select -07] Select
[Long Coding Helper]
Byte16 Bit5: STA
Check this item
Return with
[ Exit] [Record Module] Coding value writing screen
[Do It!]
Select the
[5F-Information Electr.] Module from the [Select Control Module] screen .
Enter the Security Code [S12345] from [Security Access-16] and select [Do It!]
[Adaptation-10
].
Select [Vehicle function list BAP 2nd generation: expansion-front_traffic_assist_0x41] from the list
Stored value [not activated] → New value [activated]
[Do It!]
Select [Vehicle function list BAP 2nd generation: expansion-front_traffic_assist_0x41_msg_bus]
Stored value [ Select not activated] → New value [terminal 15]
[Do It!]
[Vehicle configuration-VZAPro]
Stored value [OFF] → New value [ON]
[Do It!]
This completes the setting.
As a precaution, restart the MMI and turn off the ignition for about 5 minutes.
* To restart MMI, press the rotary SW with the selector SW raised to [NAV / MAP] and [RADIO].
Check that “ Congestion Assist” is added to
“Vehicle Settings” → “Driver Assist” in the engine start MMI,
and turn it
“ON”.
Also,
it seems that TJA will not work unless automatic steering correction is made “fast” .
As a precaution, autoscan again to make sure that no fault code has been issued.
All you have to do is test and check.
The timing of TJA operation is subtle, but
it will start to function even when it is running or stopped, such as when waiting for a long signal .
[Summary of settings]
[13-Auto Dist.Reg]
↓
[Coding-07]
↓
[Long Coding Helper]
↓
Byte1 Bit3: Check
Byte1 Bit4: Check
Byte2 Bit0: Checked as it is
Byte2 Bit1: Checked as it is
Byte2 Bit2: since checked such as it is
Byte2 Bit4: Check
Byte3 Bit5: Check
Byte4 Bit2: Check
Byte4 Bit7: Check
Byte6 Bit3: since checked left intact
￬
[Exit]
￬
[! Do it]
￬
[Close Controller]
￬
[A5-Frt Sens.Drv .Assist]
↓
[Security Access-16]
↓
Security Code [20103]
↓
[Do It!]
↓
[Coding-07]
↓
[Long Coding Helper]
↓
Byte16 Bit5 ： Check
↓
[Exit]
↓
[Do It!]
↓
[Close Controller]
↓
[44-SteeringAssist]
↓
[Coding-07]
↓
[Long Coding Helper]
↓
Byte2 Bit0 ： Checked So
Byte6 Bit0 ： Check
↓
[Exit]
↓
[Do It!]
↓
[Close Controller]
↓
[5F-Information Electr.]
↓
[Security Access-16]
↓
Security Code [S12345]
↓
[Do It!]
↓
[ Adaptation-10]
↓
[Vehicle function list BAP 2nd generation: expansion-front_traffic_assist_0x41]
[not activated] → [activated]
↓
[Do It!]
↓
[Vehicle function list BAP 2nd generation: expansion-front_traffic_assist_0x41_msg_bus]
[not activated] → [terminal 15]
↓
[ [ Do It!]
↓
[Vehicle configuration-VZAPro]
[OFF] → [ON]
↓
[Do It!]
↓
[Close Controller]
↓
Setting completed
↓ To enable both
MIB restart
