1998 Honda Prelude Owner's Manual - Page 136
1998 Honda Prelude Manual
Page 136 highlights
Automatic Transmission Your Honda's transmission has four forward speeds, and is electronically controlled for smoother shifting. It also has a "lock-up" torque converter for better fuel economy. You may feel what seems like another shift when the converter locks. Shift Lever Position Indicator The "D4" indicator comes on for a few seconds when you turn the ignition switch ON (II). If it flashes while driving (in any shift position), it indicates a possible problem in the transmission. Avoid rapid acceleration and have the transmission checked by an authorized Honda dealer as soon as possible. This indicator in the tachometer shows which position the shift lever is in. The illuminated number next to the "D4" indicator shows you the gear you have selected in the Sequential SportShift mode. Driving