BMW 3 SERIES SEDAN 2004 E46 MRSIII Multiple Restraint System Manual

BMW 3 SERIES SEDAN 2004 E46 MRSIII Multiple Restraint System Manual 3 SERIES SEDAN 2004 E46 BMW BMW https://www.carmanualsonline.info/img/1/5438/w960_5438-0.png BMW 3 SERIES SEDAN 2004 E46 MRSIII Multiple Restraint System Manual
Trending: fuel pump, airbag

Page 11 of 15

BMW 3 SERIES SEDAN 2004 E46 MRSIII Multiple Restraint System Manual MRS III OPERATION
As with previous systems, the  triggering thresholds are programmed in the MRS III control
module. These thresholds are determined by BMW through  crash and vehicle testing dur-
ing

Page 12 of 15

BMW 3 SERIES SEDAN 2004 E46 MRSIII Multiple Restraint System Manual 12
If the signal from the SBE is defective on triggering, the MRS III will deploy as if the seat is
occupied.
If the signal from the seat belt contacts are defective, the MRS III will deploy as if the

Page 13 of 15

BMW 3 SERIES SEDAN 2004 E46 MRSIII Multiple Restraint System Manual 13
MRS III I-P-O

Page 14 of 15

BMW 3 SERIES SEDAN 2004 E46 MRSIII Multiple Restraint System Manual 14
TRIGGERING THRESHOLDS
SIDE AIRBAGS/ITS
The triggering thresholds for the side airbags/ITS is dependent on the signals from the
satellite sensors and the crash sensor in the MRS III control module.

Page 15 of 15

BMW 3 SERIES SEDAN 2004 E46 MRSIII Multiple Restraint System Manual 15
DIAGNOSIS
Diagnosis and troubleshooting of the MRS III system is fault driven and can be accessed
using the DIS Tester or MoDiC. The control module performs a self test of the system every
time the
Page:   < prev 1-10 11-20
Trending: airbag, fuel pump