Description
OEM number 2105450104, Mercedes-Benz, Mercedes-Benz E-Class W210, headlight and exterior lighting rotary switch assembly, genuine used and tested.
This rotary switch assembly for the W210 E-Class provides the dashboard-mounted headlight and sidelight control, with the switch mechanism linked directly to the exterior lighting circuits for reliable lighting selection across all rotary positions during normal operation.
A deteriorated rotary switch assembly on the W210 can cause the headlights or sidelights to respond intermittently to switch rotation, fail entirely at a particular switch position, or produce unreliable exterior lighting behaviour that worsens as the switch mechanism wears further.
Supplied in good used condition, confirmed against OEM number 2105450104 before dispatch. Fits Mercedes-Benz E-Class W210. Professional installation is recommended. 14-day return policy applies.
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/









