One BMW X5 3.0Si SUV with 160 kilometers,the owner described that self-adaptive headllights work incorrectly and troulbe lamp light on when after repalcing headlights .
Trouble Diagnosis:
It importance that we need to coding for self-adaptive headlights controller after you replacing headlight.And it will remind you that “self-adaptive headlights unstuck”,it need to code.
Porcedure of Coding for BMW X5 3.0Si self-adaptive headlights:
Step 1:Connect X431 Pro to vehicle and read the trouble code”9CC1”.Then check control information,X431 pro display “self-adaptive headlights unstuck” shows below:
Step 2:Back to menu,select coding “recode”
Step 3:Select “data stream” and then selected the first option “bmw comfort access(cas) and frm module unreplacement
Step 4:It will show the vehicle information about ”VIN,Factory data status,current data status..and so on.Select next step.
Step 5:Select “coding system list”
Step 6:Select “LSMC”(left stepper motor control)
Step 7:Screen will show LSMC vehicle order,after selecting “Yes” it will show as below:
After coding it will remind you “recoding complete”,click “comfirm” to finish.
Go back to FRM system to clear the trouble code,and the “self-headlights unstuck” warning will disappear.
Maintenance summary:
Self-adaptive headlights system a new technology which equiped to top grade cars.You need to master function principles, learn procedure of repairing and know the new features of repair device.All of them help you to solve problems easily and quickly.