13.04.2022
Tesla model 3
vin - VIN car number. Is needed while MCU change or donor certificates use.
unclip the interior trim clips on the lower cover panel
autopilot modem 2.5 can be dismount without
unscrew the bolts fixing the modem and remove


to make new config you need to make changes


press File open button


press Search and Find button

hex values search for and copy paste value


press button search and replace

hex values search for and replace with

replaced

press save button
Все новости
Tesla model 3
SECURED CONFIG
autopilot for free
performance for free
acceleration boost for free
supercharge for salvage
summon for free
Enhanced Autopilot:
- Navigate on Autopilot
- Auto Lane Change
- Autopark
- Summon
- Smart Summon
Full Self-Driving Capability:
- Basic Autopilot
- Enhanced Autopilot
- Traffic Light
- Stop Sign Control
I will teach you how to:
activate Premium Connectivity:
-
Navigation ✓
-
Live Traffic Visualization - ✓
-
Sentry Mode - View Live Camera - ✓
-
Satellite-View Maps - ✓
-
Video Streaming - ✓
-
Karaoke - ✓
-
Music Streaming - ✓
-
Internet Browser - ✓
Secured Configuration allows you to edit:
vin - VIN car number. Is needed while MCU change or donor certificates use.
carcomputer_pn, carcomputer_sn - MCU serial number. Is needed while MCU change.
Сountry - Сountry configuration change.
Is need to change the algorithm of flashing lights to Europe, rearrangement of cars for the USA market in to European
Autopilot – Change the type of autopilot, for example on FSD
SuperchargingAccess - Activation of supercharger (v1, v2)
Performance Package - Activation of Performance or Acceleration Boost depending on the type of motors
Connectivity Package - Activation of Premium Connectivity
Softranger- Soft limit Removal of the battery capacity on the car where it is available
Immersive Audio - Activation of the audio system add-ons
-
Change of Autopilot Software SF AP ENH FSD;
-
Supercharger activation;
-
Activation of Performance and Acceleration Boost;
-
activation of Premium Connectivity;
-
Activate additional audio devices;
-
Soft limit Removal of the battery capacity on the car
-
Сountry configuration change from USA to EU
-
Change algorithm of flashing lights to Europe
Updates continue to work as usual
you need to buy ONE of these programmer:
Pemicro universal multilink fx (powerpc) buy
Xhorse Vvdi prog buy

How to open MCU2 on model 3:

strip down plastic parts to provide access to mcu
use an air bag to lift slightly the cover panel
unscrew the bolts fixing the glovebox
unclip the interior trim clips on the lower cover panel
and remove the panel
unclip the interior trim clips on the lower cover
panel and remove the panel
unscrew the bolts fixing the AIR BAG
disconnect the battery before removing the air bag!
unscrew the bolts and remove the glovebox
now, the tesla model 3 autopilot mount holder
now, the autopilot mount holder
we don't unscrew the nuts, just loose them
autopilot modem 2.5 can be dismount without
stripping down the cover
mcu circuit board is right under the cover
remove the MCU cover
unscrew the bolts fixing the modem and remove
the circuit board
remove the MCU cover
unscrew the MCU circuit board
autopilot 3 is a bit different from 2.5 autopilot
we don't have to unscrew the front bolts to push is aside
here we have an easy access to the bolts
motorolla SPC 5748g chip
This gateway chip is on the back side MCU2


tesla model 3 powerPC JTAG connections



defence variation 1 & 2
Every ice board is protected by tesla so that it can be changed in future.
Some ice board have variation 1, some have variation 2
Some have both
If they have it, you have modify them all
Whichever one it has
If you modify it, tesla cannot change the config
Even after any update
to make new config you need to make changes
in windows XHD hex editor download


press File open button


press Search and Find button

hex values search for and copy paste value


press button search and replace

hex values search for and replace with

replaced

press save button
see before and after values
then you need to open this dump with your programmer
and write it back with your programmer
forget about secured config for a while
secured config can't be done by replacing gataway chip
wait for a new solution can bus
using a device on can bus it will be possible
activate supercharge if Tesla disabled it
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