Shenzhen, Guangdong, China
Project Case · Wire Harness

Head Unit Install-Kit Harnesses for an Android Unit Line

Multi-generation pin mapping, one labeling standard, retail-ready kits — a head unit brand's install harness program.

Head unit power and speaker harness kits with labeled branches
  • Client: head unit brand (name withheld by agreement)
  • Division: Wire Harness
  • Products supplied: head unit power & speaker harness kits (JC-20P series)
  • Scope: pin mapping, branch labeling standard, retail packing
  • Gate: written sample approval before mass production
The Brief

One Kit That Had to Fit Several Unit Generations

A head unit brand needed power and speaker harnesses that matched several unit generations at once. Each generation used a slightly different pin definition, so the install kit had to work across the whole line without installer guesswork.

What We Built

Map Every Generation, Then Standardize

Pin-definition mapping

Each unit generation mapped circuit by circuit before any harness was built.

Branch labeling standard

One labeling scheme across the series, so a single install guide covers all units.

Retail-ready kits

Kits packed with retail headers, ready for shelf or distributor stock.

Sample approval first

Pre-production samples with final connectors; production ran only after written approval.

Outcome

Plug-and-Play Across the Line

For the brand

  • Plug-and-play kits across the unit line, installs without wire cutting.
  • Fewer setup questions to their support line.

For the installer

  • One labeling scheme, so the same install guide works across generations.
  • Retail-ready packing that can go straight to the shelf.
A note on confidentiality: client identities stay private unless a client chooses to be named. When you ask about a program similar to yours, we can usually describe it in more detail on a call.
Related

Products Used in This Program

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