Webasto retrofit

  • hello, i retrofitted webasto on my octavia 3 rs tsi, but i coded in bcm anti-theft - parking heater, when i enable parking heater via remote control morning, webasto start after 1min car alarm, car alarm is from factory, need upgrade dwa parameter? OR? PLEASE ANY1 HELP ME? thank you :)

  • Only changing this one adaption channel will not activate the aux heater correctly. Additionally...


    Stg 08
    Coding
    Byte 05 > Bit 4-7 = $40
    Byte 06 > Bit 0-3 = $01


    Stg 18
    Coding
    Byte 00 > Bit 4-5 = $10


    Stg 19
    Coding
    Byte 13 > Bit 2 = enable


    Adaption
    IDE10748-MAS11263 = active


    Stg 5F
    Adaption
    ENG122227-ENG117531-Car_Function_Adaptations_Gen2-menu_display_auxiliary_heating = active
    ENG122227-ENG117533-Car_Function_Adaptations_Gen2-menu_display_auxiliary_heating_over_threshold_high = active
    ENG122229-ENG117696-Car_Function_List_BAP_Gen2-auxilary_heating_0x03 = active
    ENG122229-ENG117696-Car_Function_List_BAP_Gen2-auxilary_heating_0x03_msg_bus = Databus Comfort


    Afterwards you need to perform Climatronic button combinations:
    - press for 5 seconds: AC + Blower: Head
    - wait till done
    - press for 5 seconds: AC + Read window heater
    - wait till done


    Clear fault codes.


    Stg 18
    Basic setting
    IDE00898 = run (at least 30 seconds)
    IDE06639 or IDE06638 = run
    IDE06650 = run -- press OFF on the sender

    VCDS HEX-NET / VCP+K im Großraum Berlin