LI91.30-P-074540
Service Bulletin Details
Public Details for: LI91.30-P-074540
Complaint the seat heating for the front seats is nonfunctional, the leds on the buttons are however, active. Cause faulty coding. Remedy 1. Coding of control unit n10/8 - rear signal acquisition and actuation module (sam-h). 2. Commi
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Models from 2020
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Models from 2019
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Seat Heating Nonfunctional, LEDs active Topic number LI91.30-P-074540 Version 1 Function group 91.30 - Seat heater, seat ventilation Date 3/23/22 Validity All vehicles in model series X290 with code 873 (Seat heating) and with code 275 (Memory function). Reason for change Complaint The seat heating for the front seats is nonfunctional, the LEDs on the buttons are however, active. Cause Faulty coding. Remedy 1. 2. Coding of control unit N10/8 - Rear signal acquisition and actuation module (SAM-H). Commissioning of front seat heating. If problem persists, please open a PTSS case with a short video showing complaint. Symptoms Body > Seat > Seat heater/comfort heater > Seat heater nonfunctional Control unit/fault code Control unit Fault text N10/8 - Rear signal acquisition and actuation module (Rear SAM) Operation numbers/damage codes Op. no. Operation text 23.03.2022 21:29:01 © Copyright Mercedes-Benz AG Time JKANTAR Damage code Note Page 1 / 1