Becker BT45-BKR User manual

Courtesy of:DiscountCarStereo.com
Radio shown for illustration purposes only
BT45-BKR
QuickBluetoothInstallGuideforBeckerAuxReadyRadios
Created December 22, 2016
Revised: October 1, 2019

Introduction:
Safety comes first when you’re on the road, so having an intuitive and easy to
use Bluetooth kit is essential to reducing driver distraction. The new BT45-BKR
kit is compatible with virtually all Bluetooth phones, and sounds great whether
using it for mobile conversations or streaming music. The wireless remote
control button conveniently installed on the dash is used to launch Voice
Recognition application (Siri, Google Now, Assistant etc.) initiate phone calls and
launch important applications. Thanks to the BT45-BKR Kit you can keep the
radio and car you love while enjoying Bluetooth features only available on
newer cars.
Installation:
Most Becker radios are coded and will not operate
without the code. Do not proceed to step 4 if radio code
is not available otherwise radio will not operate upon
reconnection.
Remove radio from dashboard to gain access to the connectors. Special
removal tools (See Fig. 1) are required to remove the Becker radio.
Fig. 1
Radio removal Tools
1. Slide tools into slots on radio. (Straight edge facing away). Withdraw
radio by pulling outwards. To release keys simply press retaining
springs. See Fig. 2. For detailed radio removal click here.
Fig. 2
2. If present, go ahead and disconnect the blue, green and yellow plugs
(C-1, C-2 and C-3) from radio as seen in Fig. 3
Radio chambers may be empty however; if vehicle has a
CD Changer, both blue and green plugs must be
disconnected. If vehicle has amplifier, the yellow plug
remain connected to chamber C-1.
Fig. 3
Radio Connectors
3. Connect blue plug from Module installation harness (See Fig. 4) to C-3
chamber on Radio. If vehicle has amplifier reconnect yellow plug to C-1.

Fig. 4
Audio harness
4. Disconnect 8-pin plug from Radio chamber A(See Fig. 3)
5. Connect 8-pin “A”plug (from step 4) to matting 8-pin connector on
module installation harness (See Fig. 5)
Fig. 5
harness
6. Connect 8-pin plug from module installation harness to 8-pin chamber
“A”on Radio (vacated in step 4)
7. Connect 3.5mm plug from module harness (See Fig. 6) to “AUX1” or
“AUX2” on Module. (See Fig. 7)
Fig. 6
Fig. 7
Module
8. Install microphone (See Fig. 8) to visor and route plug down the side
pillar, under the dash and toward the radio cavity and connect to “MIC”
input on Module (See Fig . 7)
Fig. 8
microphone

Fig. 9
9. Connect 6-pin plug from installation harness to “Radio/Power” input
on Module (See Fig. 10 and 11)
Fig. 10
Fig. 11
10. Twist remote control button to open and remove clear protective film
from battery. Close cap. Secure remote control button in a convenient
location using included double side tape. Avoid placing in direct sunlight.
Fig. 9
Control button
9. Secure module and proceed to section “Initial Radio Setup”.
Initial Radio Setup
Most Becker radios are pre-programmed to recognize optional CD Changer
connection and because of that you must perform the following steps and
change setting from CD Changer to “AUX” otherwise module will not perform as
intended.
Only compatible with Becker AUX Ready Radios. Becker
CDR210, CR210, PCM2 etc. do not have aux menu option
and therefore NOT COMPATIBLE.
Enabling AUX and Phone function
Radios with TP button: (e.g. CDR-220)
1. Turn radio "ON"
2. Press and hold the "TP" button for about 8 seconds until Becker 1 is
displayed.
3. Turn the Tuning Knob until AUX OFF is displayed.
4. Press either button located directly under the Arrows on the display to
change the present setting from OFF to ON.
Turn radio OFF.
5. Go to Tel and select Ph On option

6. Turn Radio back “ON” Press “S” button to enter AUX Mode. This is the
mode to use whenever you want to listen to the device connected to
the adapter.
Radios with ☼button: (e.g. BE6104)
1. Turn Radio “ON”
2. Press and hold the ☼button for about 8 seconds.
3. Select AUX “ON/OFF”option.
4. Press either button located directly under the Arrows on the display to
change the setting to ON.
5. Go to Tel and select Ph On option
6. Turn radio OFF.
7. Turn Radio back ON press the “☼”button until “AUX”is displayed.
Other Radios with ☼button (e.g. BE4602)
1. Turn radio ON.
2. Press and hold the ☼button for 8 seconds, until Becker 1 is displayed.
3. Turn the Tuning Knob until AUX OFF is displayed.
4. Press either button located directly under the Arrows on the display to
change the present setting from OFF to ON
5. Go to Tel and select Ph On option. Turn Radio “OFF”
6. Turn Radio back “ON” Press “CD” button to enter AUX Mode
Radios with 3 Function buttons (e.g. BE4527)
1. Turn radio ON.
2. Press and hold Function button #2 (center) for more than 4 seconds.
3. The accompanying menu appears on the display.
4. Press the multifunction button located directly under “AUX” on the
display to change the present setting from OFF to ON.
5. Go to Tel and select Ph On option
6. The Setting is stored automatically.
Nav Traffic Radios
1. Press the "Radio" button to enter Radio mode.
2. Press the "Navi" and "F10" simultaneously
3. Press "Next" until the AUX input, Changer Res screen
4. Press AUX to enable/disable.
5. Go to Tel and select Ph On option
Alternate method:
1. Press the “Sound” button for more than 2 seconds
2. To access user menu second level, press multifunction
Button →
3. With multifunction button “AUX” select either “AUX mode
ON” or “AUX mode off”
4. The setting is stored automatically
5. In CD mode, multifunction button “AUX” must be pressed to select “AUX”
mode.