AM 380 U - Windshield wiper BOSCH - Free user manual and instructions

Product Type	Windshield Wiper Blade
Brand	Bosch
Model	AM 380 U
Blade Length	380 mm (15 inches)
Connector Type	Quick-Clip, Multi-Clip (compatible)
Material	Rubber blade with metal frame
Installation Systems	Aerotwin, Multi-Clip, Eco & MicroEdge
Recommended Replacement Interval	Every 12 months
Weight	Approx. 100 g
Compatible Vehicles	Various car models (check fit guide)
Functions	Clear rain, snow, and debris from windshield
Maintenance	Clean blade surface regularly during vehicle washing
Signs of Wear	Streaks, unwiped sections, rattling, cross beam damage
Causes of Wear	Pollution, dirt, insects, UV exposure, high temperatures
Repairability	Not repairable; replace entire blade
Safety	Proper installation ensures secure attachment; avoid worn blades for clear visibility
Storage	Store in a cool, dry place away from direct sunlight

Frequently Asked Questions - AM 380 U BOSCH

How do I install the Bosch AM 380 U wiper blade?

Installation depends on your connector system. For Quick-Clip: open the top bracket, insert the wiper arm, lock the hook until it clicks, then close the bracket. For Multi-Clip: use the appropriate adapter for your wiper arm. Refer to the included manual for detailed steps.

What is the recommended replacement interval for this wiper blade?

Bosch recommends replacing wiper blades every 12 months for optimal performance. However, this may decrease if you frequently drive in adverse conditions like extreme heat, cold, or heavy rain.

How can I tell if my wiper blade is worn out?

Common signs include streaks or stripes (caused by dirt/insects tearing the rubber), unwiped sections (bent tension strip), rattling or fluttering (hardened rubber from UV exposure), and cross beam damage (corrosion/free-play in the frame).

Can I use this blade with any car?

The Bosch AM 380 U is 380 mm long and uses Quick-Clip or Multi-Clip connectors. It fits many vehicles with compatible wiper arms. Check your vehicle's owner manual or Bosch's fitment guide to confirm compatibility.

How do I clean the wiper blade?

During regular car washing, clean the blade surface with a soft cloth or sponge and mild soap. Remove any dirt, insects, or debris to prolong blade life. Avoid using harsh chemicals.

What should I do if the wiper blade leaves streaks?

First, clean the blade thoroughly. If streaks persist, inspect for damage or wear. Streaks often indicate the rubber is torn or contaminated. Replacing the blade is usually necessary.

Is the AM 380 U compatible with the Aerotwin system?

Yes, the AM 380 U supports the Aerotwin installation system via the Quick-Clip connector. Follow the Aerotwin installation steps provided in the manual.

Does this wiper blade come with a warranty?

Bosch typically offers a limited warranty against defects in materials and workmanship. Check the packaging or Bosch's website for specific warranty terms.

Can I repair a damaged wiper blade?

Wiper blades are not repairable. If the rubber is torn, the frame is bent, or the connector is broken, replace the entire blade for safety and performance.

How do I dispose of old wiper blades?

Dispose of used wiper blades in accordance with local recycling guidelines. Many auto parts stores offer recycling programs for rubber and metal components.

USER MANUAL AM 380 U BOSCH

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Installation Advice Aerotwin

Quick and easy installation with our Quick-Clip connector system

1 Open top bracket lock by pressing the sides of the clip and pulling up
2 Insert the wiper arm through the bracket in the direction shown
3 Lock the hook on wiper arm into the Quick-Clip connector by sliding it back until it clicks into place
4 Close the top bracket

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Installation Advice Aerotwin Multi-Clip

Quick and easy installation with our Multi-Clip connector system

Adapter Suitable for wiper arm

1
2		19 mrr
3
4		16 mrr

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Installation Advice Eco & MicroEdge

Quick and easy installation with our Quick-Clip connector system

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1 Simply hook the wiper blade into the wiper arm

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2 Pull the wiper blade into the wiper arm recess

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3 Continue to apply pressure until the clip snaps into place

Technical Advice Signs of a worn wiper blade

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To obtain superior performance from wiper blades, Bosch's recommended replacement intervals of approximately 12 months. This can shorten dramatically if your car is consistently used in adverse conditions.

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You can significantly increase the life of the wiper blades by cleaning the blade surface as part of there normal vehicle washing routine.

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Stripes & Streaks

Cause: pollution, dirt and insects tearing the wiper rubber.

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Unwiped Section

Cause: bent tension strip or deformed wiper blade due to long term resting in the parked position in high temperatures.

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Rattle & Flutter

Cause: harsh environmental conditions, such as extended exposure to UV rays, damage the wiper rubber's chemical structure causing it to harden and catch on

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Cross Beam

Cause: corrosion and excessive free-play in wiper frame assembly due to general mechanical wear or extended use in adverse conditions.

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