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Chevrolet Corvette (C4)

1984–1996

Centre display
Radio only
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8 generations · 1953–present

6 facts · 11 sources

Photos

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Photo credits

Photo credits (3)
  1. Chevrolet Corvette (C4), photo 1Cockpit · “W6074 Landreau BasBriace ACAL2025 Chevrolet Corvette C4 TunedPortInjection 26457XA2” (opens in a new tab) · Photo: Llann Wé² · CC BY-SA 4.0 (opens in a new tab) · Wikimedia Commons
  2. Chevrolet Corvette (C4), photo 2Cockpit · “MMWA 1987 Chevrolet Corvette-Dashboard” (opens in a new tab) · Photo: ZidaneHartono · CC BY-SA 4.0 (opens in a new tab) · Wikimedia Commons
  3. Chevrolet Corvette (C4), photo 3Cockpit · “1986 Corvette C4 interior” (opens in a new tab) · Photo: Wouter82 · CC BY-SA 4.0 (opens in a new tab) · Wikimedia Commons

Elements

Showing 4 elements

Lineage

8 generations · 1953–present

Chevrolet Corvette generations

Chevrolet Corvette lineage

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Compare with the C3

Photo credits

Photo credits (8)
  1. Chevrolet Corvette (C1)Cockpit · “Chevrolet Corvette C1, Bj. 1962, Cockpit” (opens in a new tab) · Photo: Lothar Spurzem · CC BY-SA 2.0 de (opens in a new tab) · Wikimedia Commons
  2. Chevrolet Corvette (C2)Cockpit · “Corvette dash” (opens in a new tab) · Photo: Thomas Vogt · CC BY 2.0 (opens in a new tab) · Flickr
  3. Chevrolet Corvette (C3)Cockpit · “Corvette c3 interior 1” (opens in a new tab) · Photo: Corvesprit · CC BY-SA 4.0 (opens in a new tab) · Wikimedia Commons
  4. Chevrolet Corvette (C4)Cockpit · “W6074 Landreau BasBriace ACAL2025 Chevrolet Corvette C4 TunedPortInjection 26457XA2” (opens in a new tab) · Photo: Llann Wé² · CC BY-SA 4.0 (opens in a new tab) · Wikimedia Commons
  5. Chevrolet Corvette (C5)Cockpit · Cropped from “1998 Chevrolet corvette (interior)” (opens in a new tab) · Photo: Ssu · CC BY-SA 4.0 (opens in a new tab) · Wikimedia Commons
  6. Chevrolet Corvette (C6)Cockpit · “Corvette Z06 (C6) interior” (opens in a new tab) · Photo: Yahya S. · CC BY 2.0 (opens in a new tab) · Flickr
  7. Chevrolet Corvette (C7)Cockpit · “Corvette Z06 Cabriolet (C7) – Innenraum, 28. Oktober 2015, Düsseldorf” (opens in a new tab) · Photo: M 93 · CC BY-SA 3.0 de (opens in a new tab) · Wikimedia Commons
  8. Chevrolet Corvette (C8)Cockpit · “Corvette C8 interior” (opens in a new tab) · Photo: MN · CC BY-SA 4.0 (opens in a new tab) · Wikimedia Commons

Details

6 facts · 11 sources

Summary

The C4 is the Corvette with the electronic dashboard: all liquid-crystal displays until 1989, part analog after that.

Specifications

Chassis code
C4
Head-up display
None
Centre display
Radio only
Infotainment
  • Delco-Bose audio1984–1996
Input
Physical buttons
Climate
Physical controls
Era
Display recreation
Amber LCD bar graph

Cockpit

Instrument cluster

Until 1989, speed and rpm are drawn as graphs and every other reading is shown as numbers.

Infotainment

Delco-Bose audio

Standard on the ZR-1.

Facts

  • Chevrolet built the cluster around a microprocessor and liquid-crystal technology. Three colour LCD panels gave speed, rpm, fuel and nine further readouts, next to a central switch panel.[3]
  • The electronic LCD dash was standard on every C4.[1][2]
  • For 1990 Chevrolet replaced the digital gauges with what it called a hybrid instrument panel, redesigned around the new airbag system: a digital LCD speedometer in the middle of the cluster, flanked by an analog tachometer and secondary gauges.[4][5][6]
  • Electronic climate control was new for 1986 as an extra-cost option: RPO C68 'Electronic Air Conditioning' went on 16,646 of the 35,109 cars built that year.[1][8]
  • The 1994 interior revision added a passenger airbag and knee bolster, deleted the glovebox, and gave the instruments white graphics that turn tangerine at night.[1][11]
  • Delco-Bose stereo (RPO UU8, $895) was optional from the first model year, and 43,607 of the 51,547 cars built for 1984 had it. A Delco-Bose system with CD player (RPO U1F) joined the option list for 1990.[7][9][10]

Sources

  1. [1]Wikipedia. Chevrolet Corvette (C4) (opens in a new tab). en.wikipedia.org
  2. [2]Wikipedia. Chevrolet Corvette (opens in a new tab). en.wikipedia.org
  3. [3]SAE (indexed by TRID). Microprocessor Controls LCD Instrument Cluster (Automotive Engineering, June 1983) (opens in a new tab). trid.trb.org
  4. [4]Corvette Report. A Look Back at the Mid-Cycle Makeover for the Fourth-Generation Corvette (opens in a new tab). corvettereport.com
  5. [5]Web-Cars. Corvette: Year By Year – 1990 (opens in a new tab). mobile.web-cars.com
  6. [6]Corvette Action Center. 1990 - 1996 Corvette: Fixing Erratic Digital Display (opens in a new tab). corvetteactioncenter.com
  7. [7]Corvette Action Center. 1984 Corvette Production Numbers and Options (opens in a new tab). corvetteactioncenter.com
  8. [8]Corvette Action Center. 1986 Corvette Production Numbers and Options (opens in a new tab). corvetteactioncenter.com
  9. [9]Corvette Action Center. 1989 Corvette Production Numbers and Options (opens in a new tab). corvetteactioncenter.com
  10. [10]Corvette Action Center. 1990 Corvette Production Numbers and Options (opens in a new tab). corvetteactioncenter.com
  11. [11]Corvette Action Center. 1994 Corvette Tech Center (opens in a new tab). corvetteactioncenter.com

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