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BMW 3-Series (E90 E92) Forum
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Possible to Code Radio HU on bench?
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| 04-26-2013, 04:53 AM | #1 |
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Possible to Code Radio HU on bench?
Im installing a new HU from a 2012 in my E46 M3.
mainly for the SQ, HD radio, Sirrus, and Aux Input options. Its currently coded as TOPHifi, need it to be Hifi. ( makes a pop noise every 2 seconds, and the MOST lights blink on the rear ) Can I bench code the unit? Can I connect the USB Programers CAN line directly to the CAN line on the radio. How it sits right now: All the wires are connected from the E46 to the new HU, all but the Can line. I was thinking wiring this line directly to my OBD cable.. OR connecting it on the E46's Can line. Either way, Im only interested in programing this module.. right? Do you write directly to the CAS module ( thats the HU right  ) Background The Stock nav HU is old. and boring. 700/5 JL amp 4x Infinity 6030 CS Technic Harness PnP. 1 Tw3 10" in a 4" deep enclosure Sounds simply amazing already. Cant wait to finish this. |
| 04-26-2013, 11:18 AM | #3 |
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Cas module is the car access module
Cas module is the car access module
it's not the radio the radio would be rad2 or rad2u 2urad something like that. Actually that's for the normal radio not the idrive type which is even more complicated. There is no nav in the stock radio. If you can read the module with the radio connected to the can bus you might be able to change parameters inside the rad file.(radio) Getting it to interface with the car would be anybodys guess. I don't know why you think its better audio quality but it might have more features if you get one of the newer head units. http://www.bawarec.ru/manuals/3er/e9...3er-e90-12.pdf http://www.e90post.com/forums/attach...2&d=1260829447 You need to turn off the optical bus and recode for Hi Fi turn on whatever features you want. Should look something like this is you can get it to read This is for a 06 pro radio hi fi setup. CODIERUNG_ERFOLGT codierung_erfolgt CDC nicht_aktiv AUDIO_SYSTEM pl2_hifi pl3_hifi SDARS nicht_aktiv PDC nicht_aktiv ACC nicht_aktiv STANDHEIZUNG nicht_aktiv AUX_RAD aux BAUREIHEX e9x COUNTRYCODE_RADIO us IBOC nicht_aktiv KEY_MEMORY_R aktiv MUTE_TIMES pl2 NACHLAUF_INT_R pl2 RIGHTHAND nicht_aktiv SOFTEN_ENTERTAINMENT_PDC nicht_aktiv TCU_ECE nicht_aktiv TIMEOUT_INT_R pl2 ULF_ECE nicht_aktiv BMW_AKD nicht_aktiv BMW_HOME_DEALER aktiv BMW_INITIALIZE aktiv BMW_MOBILE_SERVICE aktiv BMW_PHONE_SERVICES nicht_aktiv BMW_ROAMING nicht_aktiv BMW_TELESERVICE_ONLY nicht_aktiv RING_STATUS aktiv BLUETOOTH_RAD2 aktiv DISPLAY_LOGIC7 nicht_aktiv HI_TEMP_VOL_CTRL pl2_hifi pl3_hifi SMS_RAD2 nicht_aktiv PHONE_BUSINESS_R2 nicht_aktiv SVS_LOW_RAD2 aktiv BMW_ASSIST_RAD2 aktiv BMW_HOTLINE_RAD2 aktiv DAB nicht_aktiv CAR_COMP_ACTIVE aktiv TCU_JAP nicht_aktiv CONTACT_NR_DEALER aktiv CONTACT_NR_HOTLINE aktiv CONTACT_NR_MOBILE_SRVC aktiv ABS_VOL_GONG e91_hifi CROSSOVER pl2_hifi e90_hifi r56_stereo r56_hifi DELTA_GONG_ENT wert_0 DELTA_PDC_ENT wert_0 RATIO_AUDIO_SOURCES ece us VEHICLE_FILTERS e81_stereo e82_stereo e87_stereo e88_stereo e90_stereo e91_stereo e92_stereo e93_stereo pl2_hifi r56_hifi VOL_TEL_MAX stereo_mulf_e87 hifi_mulf_e87 top_hifi_mulf_e87 stereo_mulf_e90 hifi_mulf_e90 top_hifi_mulf_e90 stereo_mulf_e91 hifi_mulf_e91 top_hifi_mulf_e91 stereo_tcu hifi_tcu top_hifi_tcu VOL_TEL_MIN wert_0 VOLUME_TABLE e91_hifi MY_INFO_RAD2 nicht_aktiv V_INFO_RAD2 nicht_aktiv PHONE_PROF_RAD2 aktiv Last edited by ctuna; 04-26-2013 at 11:55 AM.. |
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