Chrysler Chrysler RBS 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 1 for Chrysler RBS Alpine:
P4704302
Is this your radio?
RBS is the lowest-volume Alpine cassette/CD combo variant - a niche fitment with a single supported part number (P4704302). Same general double-DIN cassette-plus-CD layout as RBL but on its own service-parts line, suggesting a specific minivan or RWD-sedan application.
Chrysler vehicles with Chrysler RBS Alpine
- 1998-2003: Chrysler Town & Country, Voyager (specific trim/option code)
- 1998-2003: Dodge Grand Caravan (specific trim/option code)
RBS is uncommon. If your radio chassis carries P4704302, this is the right page; any other part number indicates RBL/RBT/RBY. Before paying, confirm the exact part number against the chassis label.
Where to find your serial number
Top of the radio chassis on a white sticker. Radio removal is required - DIN keys on the face slots on most minivan applications.
Format on the label: TQ1AA / TT1AA / T**AA (10-character T-prefix). Example: TT1AA5512440.
How to enter the code once you receive it
Power-up shows "CODE - - - -". Preset buttons 1-4 step each digit; preset 5 (or SCAN on early P4704302 builds) confirms.
Why your radio is locked
Loss of constant 12V - battery replacement is the usual cause.
If you entered the wrong code
Three wrong entries displays "WAIT" with a 60-minute timer. Keep power applied during the wait.