Kia Soul EV: Airbag Module / Driver Airbag (DAB) Module and Clock Spring Description and Operation
Driver Airbag (DAB) is installed inside the steering wheel
and is electrically connected to SRSCM with a clock spring. It protects
the driver from impact by deploying a bag when frontal crash occurs. The
SRSCM determines the deployment of Driver Airbag (DAB).
Never attempt to measure the circuit resistance of the airbag
module (squib) even if you are using the specified tester. When the
circuit resistance is measured with a tester, accidental deployment of
airbag may result in serious personal injury. |
Components
1. Driver Airbag (DAB)2. Steering Wheel3. Clock Spring
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Other information:
System Configuration
PAS consists of 8 sensors (4 front & 4 rear) which detect
the obstacles and transmit the result in 3 separate warning levels, the
first, second and third to IPM (BCM) via Lin communication. IPM (BCM)
determines the level of alarm based on the transmitted communicati ...
Specification
ItemSpecificationRated voltageDC 3VOperating voltageDC 2.7V ~ 3.3VOperating temperature-20°C ~ +60°C (-4°F ~ +140°F)RF ModulationFSKLF ModulationASKRF frequency433.92 MHzBatteryCR2032 (3V / 1EA)Transmissible distance30m or moreBattery lifetime2 years or more (at 20 times per d ...