TRW GIC329 (GIC 329) Brake Pad Wear Sensor for BMW Z4 E89 2009-2016 – Lining Wear Indicator Lead/Warning Cable 980mm, OE-Quality Plug-in Replacement Sensor Wire/Harness

TRW GIC329 Lining Wear Indicator Lead for BMW Z4 E89 - 980 mm

Restore your dashboard warning and keep your stopping power in check with this TRW GIC329 pad wear indicator lead. Designed for the BMW Z4 E89, this OE-equivalent sensor wire delivers reliable pad wear monitoring and a straightforward plug-in fit. We run these on our own cars and our customers rate the performance, durability and trouble-free installation.

If your brake warning light is on or the original wear wire is damaged, this replacement sensor harness helps protect discs and pads by ensuring you know exactly when friction material is low. It is a simple, cost-effective maintenance fix that avoids guesswork and maintains confidence under braking.

Why choose this TRW sensor wire

• Direct-fit lining wear indicator lead for BMW Z4 E89
• OE-equivalent connectors for a secure, click-in installation
• 980 mm cable length for correct routing and signal integrity
• Durable sheathing designed to withstand heat and road debris
• Restores accurate pad wear warnings on the instrument cluster
• Trusted TRW quality used by enthusiasts and workshops

Key details

• Brand: TRW
• Part number: GIC329
• Vehicle: BMW Z4 E89 (Roadster)
• Cable length: 980 mm

What you get

1 x TRW pad wear indicator cable, part number GIC329, ready to plug in with the correct terminations and grommets for clean routing and a reliable connection.

Fitment and compatibility check

Suitable for the BMW Z4 E89. Specs can vary, so we will verify compatibility before dispatch. At checkout, add your UK registration or the last 7 of your VIN. Prefer to confirm first? Email info@mjmodifications.co.uk and we will check for you.

Professional installation

Need it fitting? Book with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a fast, no-obligation quote and scheduling.

Why buy from us

We have fitted these TRW sensor looms ourselves and feedback from our customers has been consistently positive on fit, function and longevity. Great value, plug-and-play convenience and dependable pad wear alerts.

Search-friendly terms

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