BMW E30 Ashtray Modular Conversion System – USB, Volt Meter, Switches, and Mounts

$10.50 USD

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Quantity

Please note: the conversion base plate is a mandatory purchase; the modules will not fit on their own.

Overview

Upgrade your BMW E30 interior with our modular ashtray conversion system. This retrofit replaces the factory ashtray with a multi-functional mounting panel designed to accept various modules—USB chargers, volt meters, I/O switches, or universal ball mounts. Perfect for enthusiasts who want to modernize their E30 without compromising the OEM look.

Each module uses E36-compatible dimensions, making it possible to integrate E36 OEM switches. All modules come pre-wired with a 2-pin connector for quick and clean installation to any 12V power source.

installation

Main Features

Modular system built around E36 OEM switch dimensions for seamless integration
Adds USB charging, voltage monitoring, I/O switches, and ball mounts to the E30
Simple 2-pin wiring to 12V power—no complex harness needed
Premium materials for durability, heat resistance, and factory-style fit
Designed specifically for the BMW E30 ashtray slot

Charging Output

USB-A QC: 12W Max (Black)
USB-A + USB-C QC: 18W Max (Green)
USB-C QC: 25W Max (Purple)

Main Feature

Installation

Option Guide

Updates & Improvements

Product Warranty

Built by Enthusiasts, Backed with Confidence
Every Rendition Custom part is designed and tested by real BMW owners — and we stand behind what we make.

Here’s what our 6-Month Warranty covers:

✅ Defect Coverage:
If your part arrives with any defect or issue, contact us — we’ll make it right with a replacement or refund. Simple as that.

✅ Installation Reminder:
Please inspect your item before installation. We can’t cover damage caused during or after installation, so check everything carefully first.

✅ Easy Claims:
Need support? Just email us at support@renditioncustom.com. Keep your packaging and order details on hand — our team is here to help.

✅ Trusted Worldwide:
Thousands of BMW enthusiasts in 60+ countries rely on Rendition parts. You can too.

Delivery & Shipping

🚚 Standard Processing Time:

All parts typically ship within 1-5 business days from our warehouse.
You’ll receive full tracking as soon as your order ships.

🛠️ Custom & Made-to-Order Parts:

Gauge overlays, diffusers, and steering wheels are custom-made and generally ship within 8-14 business days, as these are built to order and not kept in stock.
Carbon fiber parts and Android head units are normally stocked and ship within 1-5 business days. If temporarily out of stock due to high demand, they will also ship within 8-14 business days after restocking.

We strive to maintain stock of all parts, but during peak demand, some items may require short lead times to ensure you receive the latest and best version.

🌍 Shipping Options:

✅ FREE Worldwide Standard Shipping on all orders
✅ FedEx Express available for just $18 USD
✅ FedEx FREE on orders $150+ USD

For full details, please read our Shipping Policy.

❓ Need Help?
Have a shipping question or want to track your order?
Contact us anytime: support@renditioncustom.com

Custom Projects & Bespoke Orders

Looking for something unique? We offer fully custom solutions — designed and built to fit your exact needs.

✅ Custom sizing & fitment
✅ One-off product designs — built from scratch to suit your project
✅ Custom finishes — carbon fiber, suede, paint-matched, textured coatings
✅ Custom badges, prints, engravings, and styles — bring your own branding or special design
✅ Purpose-built mounts — air suspension controllers, track gauges, meters
✅ Special location solutions — hidden compartments, secure holders, unique integrations