Chrysler Chrysler RB1 Alpine Unlock Code⚡
Alpine | Chrysler | Instant Retrieval
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How to get your code?
1. Find your radio serial number
Usually displayed on screen or on a label on the radio unit
2. Enter serial number in the form (left)
3. Get your code instantly!
Serial Number Location:
Serial Number Examples:
Examples of serial numbers for Chrysler vehicles:
TQ1AA067945500
(prefix: TQ1AA)
TT1AA2179M3571
(prefix: TT1AA)
TH1AA1366J4777
(prefix: TH1AA)
THAAA1357K1794
(prefix: THAAA)
TCAAA1544K0931
(prefix: TCAAA)
Common prefixes: TQ1AA, TT1AA, TH1AA, THAAA, TCAAA
Supported Part Numbers 15 for Chrysler RB1 Alpine:
P56038629AB P56038629AE P56038629AG P56038629AH P56038629AI P82206406 P82206406AB P82206406AC P82206406AD P82208715AB P82208715AC P82208715AD P82208715AE P82208715AF P82208715AG
Is this your radio?
RB1 is the early Alpine-audio MyGIG-precursor head unit - it is a double-DIN with an integrated CD player and an early monochrome navigation display option (REC RB1 nav variant). The face has a wider screen than RAE/RAD but no touchscreen; navigation is operated with hard buttons around the screen.
Chrysler vehicles with Chrysler RB1 Alpine
- 2004-2007: Chrysler 300, 300C (early premium nav)
- 2004-2007: Dodge Magnum, Charger (premium nav)
- 2004-2007: Jeep Grand Cherokee WK, Commander (premium nav)
RB1 has hard buttons around a narrow nav display - no touchscreen. If your screen accepts taps, you have a MyGIG REC/REJ/REL/REQ instead. RB1 part numbers use the P56038629, P82206406 and P82208715 blocks.
Where to find your serial number
Top of the chassis on a white sticker, toward the rear-right corner. The radio is held by two T20 Torx screws on each side rail; once the bezel is off, the unit slides forward. No on-screen display of the serial.
Format on the label: TQ1AA / TT1AA / T**AA (10-character T-prefix). Example: TQ1AA8821037.
How to enter the code once you receive it
On power-up the screen shows "CODE" with four dashes. Use preset buttons 1-4 to step each digit, then press preset 5 (or the small OK/ENTER button below the screen on later builds) to verify.
Why your radio is locked
Battery disconnect, jump-start failure, or removal of the head unit during dash repair.
If you entered the wrong code
Three wrong entries triggers a 60-minute "WAIT" lockout. The timer counts down only while the radio has continuous 12V applied.