Hello.
I have 1992 500sel. Gauge cluster has digital milage and trip indicators. I seen many w140s up to 1994 and they all have mechanical milage and trip counters. I assume cluster was replaced. So should it be mechanical or was it an option you can order from dealer? Also there is no Check engine light! I put 2 new bulbs into cel socket but they don't light up and if you see through cluster where cel light is there are no letters saying CHECK ENGINE. Lens is just pure red. Reason for my question is the milage accuracy since if it was replaced I don't know how many miles old machanical cluster had.
Thanks for input
Victor

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1999 ML430 Silver 135k ml
Smoked LED taillights, Alpine in-dash DVD player, 12" sub, Pioneer components, 2 amps, 4200k HIDs, ML55 headlights, 20" rims, mirror LED blinkers

SOLD. 1996 E320 145k ml. Burgundy

SOLD but miss it everyday 1992 500sel Black
Chime buzzer mod,Alpine CD/MP3 player with stock amp,Euro headlights,S600 grill,20" rims, BEST CAR EVER!

SOLD. 1990 300E White
187k ml,smoked tails,Euro headlights,17rims,Intake,12" sub in first aid kit,alarm/autostart,buzzer mod

what year S-class cars was equiped with digital milage and trip meter?
thanks

__________________
1999 ML430 Silver 135k ml
Smoked LED taillights, Alpine in-dash DVD player, 12" sub, Pioneer components, 2 amps, 4200k HIDs, ML55 headlights, 20" rims, mirror LED blinkers

SOLD. 1996 E320 145k ml. Burgundy

SOLD but miss it everyday 1992 500sel Black
Chime buzzer mod,Alpine CD/MP3 player with stock amp,Euro headlights,S600 grill,20" rims, BEST CAR EVER!

SOLD. 1990 300E White
187k ml,smoked tails,Euro headlights,17rims,Intake,12" sub in first aid kit,alarm/autostart,buzzer mod