- How To Program Bmw Key Fob E90 Plane Interior
AFAIK, for the E90, you cannot code the keys after the chip is produced, they are only coded in the production line, and you cannot decode them after that. BMW makes 10 chips for every car, and keeps it with them. If you lose a key, you have to have one made in Germany from the original set of 10 chips.
Feature Overview:
Programming Additional BMW Key Fobs. If you have a working key fob and want to program additional keys, follow these simple steps: Take the working key fob along with the ones you want to program inside the car with all doors and windows closed. Put the working key into the ignition and turn to position one. Programming a New Key from Scratch These instructions are for programming a new key when you do not have a working key fob. Insert key into the ignition and turn it to position 1 and back rapidly 5 times. Remove the key 3. Hold the unlock button and press the BMW logo 3 times, then release the unlock button. Replacement BMW key fobs must be programmed before use. Programming initializes your remote key and pairs it with your BMW, letting you use it to lock and unlock your vehicle. Programming your BMW Key and Remote door lock/unlock Function To enable or disable the remote function of a BMW replacement key follow the below process: With all remote keys in the car at the same time close and lock.
Activating the OEM alarm will enable a chirp sound when locking/unlocking the doors from the key fob, and if you have the iDrive system installed, you will be able to easily activate and deactivate some of the alarm features.
You need:ICOM A2 emulatoror cheap K+DCAN inpa cable
| ECU/s Effected: | CAS, CAPPL, DWAI, DWAS, CIC |
Feature Confirmed Working On The Following Car Model Years: 2009 E90 (2006-2011 should be ok)
Note: You must have the BMW OEM Alarm System Hardware installed for this feature to work correctly. To learn how to install the BMW OEM alarm system yourself, visit the following link:
(Note: Adding this vehicle option would give you access to the DWAI and DWAS modules. If your vehicle already has the DWAI and DWAS modules, this step may not be necessary.)
| Parameter | Old Value | New Value |
| LAUTSTAERKE | nicht_aktiv | aktiv |
| ALARM_OPT_FERNLICHT | nicht_aktiv | aktiv |
| QUIT_AKUST_SCHAERF_KLAPPE | nicht_aktiv | aktiv |
| PANIK_ALARM | nicht_aktiv | aktiv |
| QUIT_AKUST_ENTSCH | nicht_aktiv | aktiv |
| DEF_QUIT_AKUST_ENTSCH | nicht_aktiv | aktiv |
| DEF_QUIT_OPT_ENTSCH | nicht_aktiv | aktiv |
| DEF_QUIT_AKUST_SCHAERF_KL | nicht_aktiv | aktiv |
| ANFRAGE_FENSTERPOSITIONEN | nicht_aktiv | aktiv |
| PIAU_AKUST_ENTSCH | nicht_aktiv | aktiv |
| PIAU_AKUST_SCHAERF_KLAPPE | nicht_aktiv | aktiv |
| SIGNAL_HK | nicht_aktiv | aktiv |
(Note: change the below values only if the chirp is too quiet)
| Parameter | Old Value | New Value |
| BUZZER_HIGH_LEVEL | wert_06 | wert_04 |
| wert_07 | wert_05 |
| wert_08 |
| Parameter | Old Value | New Value |
| SONDERTASTE_PANIKALARM | nicht_aktiv | panikalarm |
| MOTORHAUBENKONTAKT | nicht_aktiv | aktiv |
(Note: If your vehicle does not have the CAPPL module below, skip to the CIC module table)
| Parameter | Old Value | New Value |
| ACOUSTIC | fkt_gesperrt | fkt_frei |
| C941C_QUITT_AKUST_KLAPPE | fkt_gesperrt | fkt_frei |
| K9416_QUITT_AKUST_ENTSCH | fkt_gesperrt | fkt_frei |
| C9413_QUITT_AKUST_SCHAERF | fkt_gesperrt | fkt_frei |
(Note: This next step is only necessary if your vehicle does not have the CAPPL module above)
| Parameter | Old Value | New Value |
| ACOUSTICAL_LOCK_CONFIRM | nicht_aktiv | aktiv |
How To Program Bmw Key Fob E90 Plane Interior
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