From inside (document excerpt):
User and Operator’s Manual for 1992 Mercedes-Benz W140 600 SEL:
Contents
Introduction
Product information
Operator’s manual
Consumer Information Problems with your vehicle Reporting Safety Defects Index
Instruments and Controls
Instruments and Controls
Instrument Cluster
Indicator Lamp Symbols
Catalytic Converter
Starting and Turning Off the Engine Driving Instructions
Operation
Air Outlets
Automatic Climate Control Rear Passenger Compartment:
Climate Control
Active Charcoal Filter
Car Keys
Infrared Remote Control Central Locking System Doors
Trunk
Power Windows and
2 Sliding/Pop-Up Roof 6 Power Closing Assist for 127 Doors and trunk Lid 128 Anti-Theft Alarm System 129 Power Seats, Front
132 Orthopedic Seat Backrest Heated Seats
Armrest, Front
Power Seats, Rear
10 Armrest, Rear
12 Adjusting Front Passenger 13 Seat from Rear Seat 14 Head Restrains, Rear
15 Power Head Restrains, Rear 16 Adjustable Steering Wheel Seat Belts and Supplemental Restrain System (SRS) Seat Belts
22 Emergency Tensioning 23 Retractor (ETR)
Airbags
27 Steering Lock
27 Combination Switch
28 Exterior Lamp Switch 29 Inside and Exterior
31 Rear View Mirrors
31 Sun Visors
32 Vanity Mirrors 61 Interior Lighting 62 33 Storage Compartments
in the Dashboard 63 34 Storage Compartments in the Door 63 35 Ashtrays 64 36 Lighter 64 39 Sliding Roof with Rear
40 Pop-Up Feature 65 41 Power Windows 66 42 Rear Window Defroster 67 43 Setting Clock 68 Antenna 68 43
42 Driving
45 Drinking and Driving 70 Parking Brake 70 46 Driving Off 70 46 Automatic Transmissions 71 Rear Fender Indicators 74 49 Cruise Control 74 50 Charge Indicator Lamp 76 55 Oil Pressure Gauge with Oil
56 Pressure Warning Lamp 76 58 Low Engine Oil Level
Warning Lamp 77 59 Engine Oil Consumption 77 61