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Installation

Your Detector

2

English

Installation

Where to Mount Your Unit

You will get optimum performance from your detector if you 

Mount

it at 

a point approximately in the center of the vehicle, as low as possible on 
the front windshield without obstructing the unit’s view of the road either 
to the front or rear. Make sure the unit is level with the road. You can also 
mount it directly on the dashboard. 

The unit’s lens must not be blocked and the LaserEye should have a clear view
out the back window to allow 360° detection.

Radar and laser signals pass through glass but not through other materials
and objects. Objects that can block or weaken incoming signals include: 

Windshield wiper blades

Mirrored sun screens

Dark tinting at the top of the windshield

Heated windshields currently available on some vehicles 
(Instaclear for Ford, Electriclear for GM.) Consult your dealer 
to see if you have this option.

The LaserEye Should Have a Clear View

Windshield Mounting

Dashboard Mounting

Product Service and
Trademark Acknowledgement

Customer Assistance

Nothing 

Comes Close to a Cobra

®

23

Product Service

For any questions about operating or installing this new Cobra product, or if
parts are missing…

PLEASE CALL COBRA FIRST…

do not return this

product to the store. See customer assistance on page A1.

If this product should require factory service, please call Cobra first at 
773-889-3087 BEFORE sending the product. This will ensure the fastest
turnaround time on any repair.

If Cobra asks that the product be sent to its factory, the following must be
furnished to have the product serviced and returned:  

1) 

Send the complete

unit, including power cord. (It is not necessary to include the mounting
bracket.)  

2)

For warranty repair, enclose some form of proof-of-purchase,

such as a photocopy or carbon copy of a sales receipt. If you send the 
original receipt, it cannot be returned.  

3)

Enclose a typed or clearly written

description of the problem you are having with your unit, plus the name and
address where you want the unit returned.  

4) 

Pack the unit securely to

prevent damage during transit. If possible, use the original packing materials.

5)

Ship prepaid and insured using a traceable carrier such as United Parcel

Service (UPS), Federal Express, or Priority mail with delivery confirmation.
Ship to: Cobra Factory Service, Cobra Electronics Corporation, 6500 West
Cortland Street, Chicago, IL 60707 U.S.A.  

6)

Please allow three to four weeks

before contacting us about the status of your service. Call 773-889-3087 for
assistance. If your unit is under warranty, it will either be repaired or replaced
upon receipt, depending on the model. If your unit is out of warranty, you will
receive a letter informing you of the repair or replacement charge.

Trademark Acknowledgement

Cobra

®

, DigiView

®

, EasySet

®

, Extra Sensory Detection

®

, IntelliMute

®

, IntelliShield

®

, LaserEye

®

,

Nothing Comes Close to a Cobra

®

, Safety Alert

®

Traffic Warning System, Strobe Alert

®

VG-2 Alert

®

, Xtreme Range Superheterodyne

®

and the snake design are registered trademarks 

of Cobra Electronics Corporation, USA.

Cobra Electronics Corporation™, 12 Band™, Extreme Bright DataGrafix™, IntelliLink™, 
Revolution™ Series, SmartPower™, Spectre Alert™, Super-Xtreme Range Superheterodyne™, 
S-XRS™, UltraBright™, and Voice Alert™ are trademarks of Cobra Electronics Corporation, USA.

Opticom™ is a trademark of 3M Corporation. Instaclear

®

for Ford is a registered trademark of 

Ford Motor Company, Inc. Electriclear

®

for GM is a registered trademark of General Motors

Corporation. 20-20™ and Ultra-Lyte™ are trademarks of Laser Technology, Inc. ProLaser™ and
ProLaser III™ are trademarks of Kustom Signals, Inc. Bee III™ and Pop™ are a trademarks of 
MPH Industries. Spectre™ is a trademark of Stalcar. Interceptor VG-2™ is a trademark of 
TechniSonic Industries LTD. Tomar

®

is a registered trademark of TOMAR Electronics, Inc.

10216_XRS9540_PH2.qxd  8/7/07  1:28 PM  Page 2

Summary of Contents for XRS 9540

Page 1: ...oblems with this product or not understand its many features please refer to this owner s manual If you require further assistance after reading this manual Cobra Electronics offers the following cust...

Page 2: ...vides helpful information about how radar and laser guns are used and how you can interpret the alerts you receive Alpha Numeric Dot Matrix Text Display See pages 6 16 for more information about displ...

Page 3: ...oduction Important Information A1 Customer Assistance A1 Controls Indicators and Connections A2 Display A3 Product Features A3 Your Detector Installation 2 Getting Started 5 Auxiliary Audio Jack 5 Set...

Page 4: ...u send the original receipt it cannot be returned 3 Enclose a typed or clearly written description of the problem you are having with your unit plus the name and address where you want the unit return...

Page 5: ...tions or repairs 3 If the serial number has been altered defaced or removed 4 If the owner of the product resides outside the U S A All implied warranties including warranties of merchantability and f...

Page 6: ...lighter adapter on the power cord into your vehicle s cigarette lighter Dashboard Mounting Specifications Nothing Comes Close to a Cobra 21 Specifications Band and Frequencies Band Frequencies X Band...

Page 7: ...System Ready Power On Testing Voice Alert On Off Volume Control Rotate clockwise away from you co n To Turn On the Unit and Adjust the Audio Volume Rotate the On Off Volume control clockwise away from...

Page 8: ...nces automatically change traffic signals as the vehicle approaches an intersection These strobes and the special strobe detectors located on the traffic signals introduced fairly recently by 3M and T...

Page 9: ...rt technology is relatively new Safety Alert transmitters can be found in limited numbers in all 50 states but the number is growing Depending on your location you may not receive these alerts regular...

Page 10: ...lice radar FULL ALERT Tone sounds one time only Probably a false alarm but possibly pulsed radar Spectre 1 or VG 2 nearby Exercise caution Tone instantly begins repeating rapidly Radar Spectre 1 or VG...

Page 11: ...Detector Nothing Comes Close to a Cobra 9 IntelliMute IntelliMute is a unique new feature that allows you to avoid alerts you don t need to hear because you are stopped or moving slowly By sensing th...

Page 12: ...g IntelliMute must be turned on before setting the activation point Depending on whether the unit is in Tone Alert or Voice Alert mode you will hear a series of beeps or voice messages as you follow t...

Page 13: ...Signal Strength 1 Weakest Signal Signal Strength 2 Signal Strength 3 Signal Strength 4 Signal Strength 5 Strongest Signal _ _ To Set the IntelliMute Activation Point Press and hold the IntelliMute bu...

Page 14: ...our Detector Nothing Comes Close to a Cobra 13 Dim Button Press and hold for two seconds Spectre 1 and VG 2 On Spectre1 VG2 On Spectre 1 and VG 2 Off Spectre1 VG2 Off To Turn VG 2 and Spectre 1 Alerts...

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