background image

Whistler’s ergonomic and user-friendly design 
provides a new level of operating convenience. Special
features include: 

Note: Not all units have all features listed.
1. Bracket Release Button –

provides quick 

and easy release of the mounting bracket.

2. Speaker 

provides distinct audio warnings 

for X, K, Ka band radar, safety radar, laser 
and VG-2.

3. Mounting Bracket Location

– slot holds

mounting bracket firmly.

4. Radar Antenna

– compact, high-efficiency 

antenna receives radar signals.

5. Front Laser  

– high gain optical lens 

provides increased sensitivity and field of 
view for leading-edge laser detection.

6.  Rear Laser –

an integrated optical 

waveguide provides superior detection of 
laser signals transmitted from behind.

7. City Button -

reduces the annoyance of 

false alerts typically encountered in urban 
driving areas.

8. Quiet Button - 

pressing QUIET before a  

radar signal is detected engages Auto 
Quiet Mode which provides “clicking” 
sounds after the initial warning. Pressing 
QUIET during a radar encounter silences 
audio alerts, while allowing visual alerts to
keep you informed. 

9.  Power / Volume Control –

turns unit on/off 

and adjusts audio level. 

10. Dim Dark 

- engages Dim/Dark modes

11. Menu Button 

- (XTR-145) turns VG2 on/off.

(XTR-265/335) enters option select mode.

12. Icon Display -

offers easy-to-read display to 

indicate power, city mode, radar band 
identification, and signal strength.

FEATURE DESCRIPTIONS

12a. Numeric Icon Display (XTR-265/335)

combines icon display with a 7 segment digital 
display that shows signal strength indication 
and band identification.

12b. Dual Alert LED Periscope - 

provides 

additional visual alerts.

13. VG-2/Laser Icon – 

indicates the unit is 

receiving VG-2 or laser signals.

14. X-band Icon -

indicates the unit is receiving 

a X-band signal.

15. K-band Icon -

indicates the unit is receiving 

a K-band signal.

16. Ka-band Icon -

indicates the unit is receiving

a Ka-band signal.

17. H -

indicates unit is in Highway mode.

18. C - City Icon -

indicates that the unit is 

operating in city mode.

19. Signal Strength Icon - 

indicates the strength

of the signal being detected.

20. K/Ka-band Icon -

shows the unit is receiving

a K or Ka band signal. K/Ka indicator will 
flash for Ka band.

21. V -

indicates that the unit is receiving a 

VG-2 signal. Indicates that VG-2 is 
engaged.

22. L -

indicates that the unit is receiving a laser

signal.

Total Band Protection

Complete Band

Coverage that detects laser, radar, VG-2 and safety
radar bands.

FEATURE DESCRIPTIONS

5

6

Mounting Guidelines

• Mount the unit as low as possible near the center of 

the windshield.  

• Do not mount the unit behind wipers, ornaments, 

mirrored sunscreens, etc. These obstructions have 
metal surfaces which can affect radar and laser 
signals  and reduce critical warning time. 

(Regular tinted glass does not affect reception.)

• Some windshields have an Instaclear

or Electriclear

type coating, which affects radar signals. Consult 
your dealer or the owner’s manual to determine if 
your  windshield has this coating.

• Avoid placing unit in direct contact with the wind

shield.

• To reduce the possibility of theft, conceal the unit 

when not in use.

Windshield Mounting

• Install the two suction cups and rubber bumper onto 

the bracket by fitting them into their holes.

• Press the suction cups onto the windshield at the

location you have chosen. 

IMPORTANT:  Some newer cars have a plastic
safety coating on the inside of the windshield.  The
windshield bracket may leave permanent marks on
this type of surface.

To find out if your vehicle has this

type of windshield, check the owner’s manual or ask
your dealer. We recommend that you do not leave
the suction cup bracket on the windshield in direct
sunlight.  If the detector is removed, this may cause
blistering of the dash in some vehicles.

INSTALLATION

7

Summary of Contents for XTR-145

Page 1: ...You may register your product online at www whistlergroup com For warranty verificationpurposes acopyofyourdated storereceiptmustaccompanyanyunitsent inforwarrantywork Iftheunitis returnedwithoutadate...

Page 2: ...20 Other Speed Detection Systems 20 21 Warranty Information 22 24 Specifications 25 Accessories 26 4 5 Total Band Protection Numeric Icon Display Detects POP Mode 360 Protection Real Voice VG 2 Cloak...

Page 3: ...ates the unit is receiving a K band signal 16 Ka band Icon indicates the unit is receiving a Ka band signal 17 H indicates unit is in Highway mode 18 C City Icon indicates that the unit is operating i...

Page 4: ...for as long as the detected signal is present or any new signal is detected within 20 seconds becoming more rapid as the strength of the signal increases Press Quiet before a signal is detected to eng...

Page 5: ...ounded to show alertness the driver must press either the City Menu or Quiet button within 3 5 seconds If the button is pressed within 3 5 seconds the cycle is repeated If a button was not pressed wit...

Page 6: ...lert Periscope to Flash POP Mode ON XTR 335 TROUBLESHOOTING GUIDE Your Whistler detector is expertly engineered and designed to exacting quality standards to provide you with reliable trouble free ope...

Page 7: ...XWH21 XTR 145 265 335 This device complies with part 15 of the FCC Rules Operation is subject to the following two conditions 1 This device may not cause harmful interference 2 This device must accept...

Page 8: ...rgroup com I It t i is s t th he e r re es sp po on ns si ib bi il li it ty y o of f t th he e i in nd di iv vi id du ua al l r ra ad da ar r d de et te ec ct to or r o op pe er ra at to or r t to o k...

Page 9: ...lable to you If you elect not to have your unit repaired it will be returned to you along with your certified check or money order IMPORTANT When returning your unit for service be certain to include...

Reviews: