Description
OEM numbers A1695451308 and 04156905, Mercedes-Benz, Mercedes-Benz A-Class W169 / B-Class W245, Kostal EIS / EZS electronic ignition switch module, genuine used and tested.
This Kostal EIS / EZS electronic ignition switch module for the W169 and W245 manages key recognition, start authorisation and ignition circuit switching in conjunction with the vehicle immobiliser and body control systems, enabling engine start and electrical system activation on the A-Class and B-Class.
A faulty EIS / EZS module on the W169 or W245 can prevent the engine from starting, cause the ignition to fail to power the electrical circuits, or produce a no-communication fault in the immobiliser or body control system.
Returns accepted only for genuine faults — faulty on arrival, not as described, or wrong part supplied — requested within 14 days, with all 3 anti-tamper stickers intact. No returns for change of mind, incorrect installation, coding/programming, or buyer compatibility errors; checking compatibility (OEM number, firmware, vehicle) is the buyer’s responsibility. Full policy: https://giantparts.eu/refund-and-returns/









