Mercedes ML500 3 of 4 ABS VSS wheel sensors dead; send no signal measure no ohms w163 ML320

I'm baffled at this - the Full Scan of our ML500 by pro level Foxwell NT530 did show no signal from both Front & RR Wheel Speed Sensors.
The Left Rear does send a signal as it should, and ohms read 1155.
Live Data also showed this...3 dead 1 functioning speed sensors.
Yet all 4 are new (aftermarket)
Perhaps relevant, the one functional is Left Rear and was replaced first approx January 2020.
The remaining 3 were ordered & replaced at one time March 2020 - and instead of improvement or causing left "3 light salute" ABS-ESP-ETS to clear, it got worse with (now) continuous beeping & vehicle locked to Limp Mode 1-2 gear no higher, continuous beeping above 4, mph.
Thanks for reading - any & all comments are appreciated - God Bless you - David in East Texas

[@hellosunshine1090]

SOLVED !
I had installed the Wrong wheel speed sensors for my chassis #, I had put in 2003-2005 sensors when I really needed 1998-2002 speed sensors.
Video here:
ua-cam.com/video/_-C3FR_2NgY/v-deo.html

[@mr.mrs.keesee1169]

Good job brother

[@stevef.m.2188]

Thanks