Description
Modernise Your Grand Cherokee WJ HEIGH10 10" With CarPlay, Factory Amp Retention and 4-Camera Inputs
Product Overview
The Stinger SRP-JG99H is an all-inclusive infotainment replacement kit designed for the 1999–2004 Jeep Grand Cherokee WJ/WG. This kit combines the Stinger HEIGH10 10" infotainment system with all vehicle-specific hardware to retain the factory amplified audio system (where fitted) and OEM steering wheel controls (where fitted) making it compatible with both amplified and non-amplified WJ variants.
The bundle includes two era-specific Jeep radio harnesses (1999–2001 and 2002–2005), a vehicle-specific dash panel, antenna adaptor, PAC SWI-RC-1 steering retention interface, dual USB accessory socket harness, HEIGH10 1-DIN adaptor kit, and vehicle installation instructions. The HEIGH10 unit provides Apple CarPlay, Android Auto, a 4 x 50W built-in amplifier, 4V 6-channel RCA output, TOSLINK optical output, 15-band EQ, four camera inputs with wired triggers, rear seat entertainment output, and Bluetooth 4.2 with aptX.
Please note: wiring is required this kit is not plug-and-play. The connection from factory to head unit terminates in bare wires. iGo offline mapping is not included and is available separately. A smartphone is not included and must be supplied by the user.
Key Specifications
- Manufacturer Part Number: SRP-JG99H
- Included head unit: Stinger HEIGH10 (10" display, 1024 x 600)
- Vehicle compatibility: Jeep Grand Cherokee WJ/WG 1999–2004
- Factory connector type: 22-pin Chrysler style connector (to bare wires)
- Screen size: 10" HD capacitive touchscreen
- Resolution: 1024 x 600
- Colour depth: 16.7 million colours
- Apple CarPlay: Yes
- Android Auto: Yes
- AM/FM radio: Yes — PTY/RT RDS support
- Built-in amplifier: 4 x 50W peak
- RCA output: 4V, 6-channel (front/rear/subwoofer)
- TOSLINK output: Yes — variable optical audio
- Equaliser: 15-band adjustable, 3 presets per source
- Bluetooth: 4.2 — handsfree + A2DP with aptX
- Dual USB: Yes — 1.5A output
- HDMI input: 1x
- AV RCA input: 1x
- Camera inputs: 4x RCA with 12V wired triggers
- Rear camera mic input: Yes
- Rear seat entertainment: 2x video output, 1x audio output
- Factory amplifier retention: Yes — amplified and non-amplified models compatible
- SWC retention: Yes — via PAC SWI-RC-1 (if factory fitted)
- iGo navigation: Not included — available separately
- Plug & Play: No — wiring required (factory to bare wires)
- Smartphone: Not included
Features & Benefits
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10" HD Capacitive Touchscreen — 1024 x 600 resolution with 16.7 million colours brings a modern, sharp infotainment interface to the WJ's aged factory dash.
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Apple CarPlay & Android Auto — Certified CarPlay and Android Auto with full access to navigation, music, calls, and messaging from a connected smartphone on the 10" screen.
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Factory Amplifier Retention — Compatible with both factory-amplified and non-amplified WJ variants. The factory amplified audio system is retained on equipped models, preserving speaker output quality after the head unit swap.
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PAC SWI-RC-1 Steering Wheel Control Interface — The PAC SWI-RC-1 is a dedicated SWC retention interface included in the kit, retaining OEM steering wheel audio buttons on WJ models where they are factory fitted.
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Two Era-Specific Radio Harnesses — Separate vehicle-specific harnesses for 1999–2001 and 2002–2005 Jeep models are both included, covering variation in factory wiring across the WJ production run.
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4-Camera Input System — Four independent RCA camera inputs with dedicated 12V wired triggers allow connection of front, rear, and side cameras with touchscreen switching.
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4 x 50W Built-In Amplifier with 15-Band EQ — High-power built-in amplification with 15-band adjustable EQ and three presets per source, plus a 4V 6-channel RCA output for external amplifiers and TOSLINK for digital processors.
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Rear Seat Entertainment Output — Two video and one audio output support connection of a rear seat entertainment screen.
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Dual USB Flush Mount Accessory Socket — A dual USB accessory/cig lighter replacement harness is included, providing clean USB access for smartphone connectivity and media playback.
Technical Specs
| Specification |
Detail |
| Part Number |
SRP-JG99H |
| Included Head Unit |
Stinger HEIGH10 10" |
| Brand |
Stinger |
| Screen Resolution |
1024 x 600 |
| Colour Depth |
16.7 million colours |
| Apple CarPlay |
Yes |
| Android Auto |
Yes |
| AM/FM Radio |
Yes — PTY/RT RDS |
| Built-In Amplifier |
4 x 50W peak |
| RCA Output |
4V, 6-channel (front/rear/sub) |
| TOSLINK Output |
Yes — variable |
| Equaliser |
15-band, 3 presets per source |
| Bluetooth |
4.2 — handsfree + A2DP, aptX |
| USB |
2x — 1.5A output |
| HDMI Input |
1x |
| AV RCA Input |
1x |
| Camera Inputs |
4x RCA with 12V wired triggers |
| Rear Camera Mic Input |
Yes |
| RSE Output |
2x video, 1x audio |
| Factory Connector |
22-pin Chrysler style (to bare wires) |
| Factory Amplifier Retention |
Yes — amplified and non-amplified compatible |
| SWC Retention |
Yes — via PAC SWI-RC-1, if factory fitted |
| iGo Navigation |
Not included — available separately |
| Plug & Play |
No — wiring required |
| Included Components |
HEIGH10, dash panel, antenna adaptor, PAC SWI-RC-1, '99–'01 Jeep harness, '02–'05 Jeep harness, dual USB accessory harness, 1-DIN adaptor kit, installation instructions |
Compatible With / Goes Well With
- Jeep Grand Cherokee WJ/WG 1999, 2000, 2001, 2002, 2003, 2004
- Factory amplified and non-amplified audio variants
- External amplifiers and processors via 4V 6-channel RCA output
- TOSLINK-compatible digital audio processors
- Up to 4x RCA cameras via independent triggered inputs
- Echomaster PCAM-201-N universal flush mount reverse camera (sold separately)
- Echomaster PCAM-10FF-N off-road camera (sold separately)
Caution: Wiring is required — this is not a plug-and-play kit. The factory connector terminates in bare wires and installation requires automotive wiring experience. Vehicle installation instructions are included; professional installation is recommended. iGo offline navigation is not included and must be purchased separately. A compatible smartphone must be supplied by the user.
Frequently Asked Questions
Does the SRP-JG99H include the HEIGH10 head unit?
Yes — the Stinger HEIGH10 infotainment system is included along with all vehicle-specific hardware. iGo navigation is not included and is available separately.
Is this kit plug-and-play?
No — wiring is required. The factory connector terminates in bare wires and the kit is not plug-and-play. Vehicle installation instructions are included, and professional installation is strongly recommended.
Will my factory amplified audio system be retained?
Yes — the SRP-JG99H is compatible with both factory-amplified and non-amplified Grand Cherokee WJ models, and the factory amplifier is retained on equipped vehicles.
Why are two radio harnesses included?
The WJ Grand Cherokee's factory wiring changed between the 1999–2001 and 2002–2005 model years. Both harnesses are included in the kit, covering the full WJ production run without needing to source the correct harness separately.
Does this kit support a reverse camera?
The HEIGH10 supports up to four RCA camera inputs with 12V wired triggers. A factory reverse camera can be connected if fitted. For WJ models without a factory camera, the Echomaster PCAM-201-N universal flush mount reverse camera or the Echomaster PCAM-10FF-N off-road camera are recommended and available separately.
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