Get Your Factory Chrysler RBS Alpine Radio Code
Alpine | Chrysler | Instant Retrieval
Our refund policy in full.
Accepted Serial Number Formats
| Serial Prefix | Status |
|---|---|
TQ1AA |
Supported |
TT1AA |
Supported |
TH1AA |
Supported |
THAAA |
Supported |
TCAAA |
Supported |
If your serial starts with one of these, we can recover your code.
What you have to do
Everything runs from the serial number on the radio's own label.
- 1 Locate the serial number Pull the radio a few centimetres forward and copy the number off its sticker - nothing has to be unplugged.
- 2 Type it in the form Exactly as printed, no spaces. The format is checked before you pay.
- 3 Get your code You get the digits at once, with an email copy for safe keeping. Type them into the radio and it plays again.
Money-back guarantee if the code does not open your radio.
Your radio carries a label like this one. The serial is the code printed on it.
What a valid serial looks like
Typical Chrysler serial numbers look like this:
TQ1AA067945500
(prefix: TQ1AA)
TT1AA2179M3571
(prefix: TT1AA)
TH1AA1366J4777
(prefix: TH1AA)
THAAA1357K1794
(prefix: THAAA)
TCAAA1544K0931
(prefix: TCAAA)
Prefixes we see most: TQ1AA, TT1AA, TH1AA, THAAA, TCAAA
How to Recognize the Chrysler RBS Alpine
Line up the design, controls, display and features listed below with your factory-installed radio - the Chrysler RBS Alpine is easy to identify once you know what to look for.
Typical identification features:
- The chassis label carries the RBS sales code
- Serial number starting with TQ1AA, TT1AA, TH1AA, THAAA, TCAAA
It is the Chrysler RBS Alpine when:
- RBS appears as the sales code on the label
- the label serial begins with TQ1AA, TT1AA, TH1AA, THAAA, TCAAA
- the vehicle was built between 1998-2003
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.
Introducing the Chrysler RBS Alpine
The Chrysler RBS Alpine is a factory-fitted Chrysler audio and multimedia unit. Alongside standard radio and audio playback it may include touchscreen controls, Bluetooth, CD/DVD playback or factory navigation, depending on how the vehicle left the factory.
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 used the Chrysler RBS Alpine on selected models produced between 1998-2003, typically alongside the Alpine multimedia platform. It is one of the factory units most often encountered from that era.
Typical features include:
AM/FM radio
CD player
CD playback
AUX and USB input*
Steering wheel control support
Anti-theft security code
*Availability varies with the vehicle specification.
Like many factory-installed radios, the Chrysler RBS Alpine is protected by an anti-theft system. If power is interrupted after replacing or disconnecting the vehicle battery, the unit may demand the original radio code before it can be used again.
Background on the platform itself is published by Alps Alpine, the unit's manufacturer.
Locating the Chrysler RBS Alpine Serial Number
The code is generated from the radio's own serial number, so that number is the only thing you need before ordering. It is printed on the factory sticker of the unit itself, not in the vehicle documents.
On this unit: Top of the radio chassis on a white sticker. Radio removal is required - DIN keys on the face slots on most minivan applications.
Three steps to the serial number:
- Ease the radio out of the dash - most units need a pair of release keys, which cost very little online.
- Find the printed label on the housing and read the serial off it - it sits beside the barcode.
- Enter it character for character - no spaces, no dashes.
Serial number location on this unit
How Owners End Up on This Page
The lock screen almost never appears out of nowhere - one of these four situations is behind nearly every locked Chrysler RBS Alpine we see.
New battery, locked radio
A new battery - or a flat one after the car sat for a while - cuts power to the radio, and the anti-theft system arms itself the moment power returns.
A repair cut the power
Alternator, starter or fuse-box work usually means disconnecting the battery - and the radio locks itself as a side effect of the repair.
A second-hand radio
The code does not transfer from one unit to another: the swapped-in unit has a different serial, and that serial is what the code is based on.
You bought the car used
No handbook, no code card, seller unreachable - none of it matters. The radio's own serial number carries everything needed to calculate the code.
Whichever of these happened to you, the fix is identical: the serial number off the radio, the form at the top of this page, and the code arrives in seconds.
Hardware Specifications
| Specification | Value |
|---|---|
| Manufacturer | Alpine |
| Radio Family | Alpine |
| Variant | RBS |
| Vehicle Brand | Chrysler / Dodge |
| Production Years | 1998-2003 |
| Serial Prefixes | TQ1AA, TT1AA, TH1AA, THAAA, TCAAA |
Treat the list above as the typical spec - individual Chrysler RBS Alpine units can have more or fewer features, depending on the factory options chosen for the car.
Supported OEM References 1
Every reference below is handled by this service. Find yours on the factory sticker of the radio to confirm you are on the right page.
P4704302
You will find the part number on the chassis label of the unit, normally alongside the serial. A match in this list confirms you are on the right page for the Chrysler RBS Alpine.
Where Was the Chrysler RBS Alpine Installed?
| Vehicle Model | Typical Production Years | Notes |
|---|---|---|
| Chrysler Town & Country, Voyager (specific trim/option code) | 1998-2003 | |
| Dodge Grand Caravan (specific trim/option code) | 1998-2003 |
Some vehicle models were available with more than one factory radio depending on trim level, production year or regional market. Always verify your radio model before ordering a code.
How to enter your Chrysler RBS Alpine code
Nothing to install and no tools needed - only the code itself.
- Switch the ignition on so the radio powers up and shows the code prompt.
- Power-up shows "CODE - - - -". Preset buttons 1-4 step each digit; preset 5 (or SCAN on early P4704302 builds) confirms.
- With the correct code in, the CODE screen disappears and audio comes back.
When it does not go to plan
The screen shows a wait timer
The timer is the radio guarding itself after failed entries - power on, patience, then try again. Three wrong entries displays "WAIT" with a 60-minute timer. Keep power applied during the wait.
The label is not where I expected
Only the radio itself carries it - bring the unit out and the label is right there. Top of the radio chassis on a white sticker. Radio removal is required - DIN keys on the face slots on most minivan applications.
Locked again after it was fine
Nothing is broken. Any interruption to the 12V supply brings the lock screen back. Loss of constant 12V - battery replacement is the usual cause.
Making sure it is the right unit
The differences are easy to miss, so check this before ordering. 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.
Write the code down - the same four digits work for the life of the unit.
Chrysler RBS Alpine Radio Code - Questions and Answers
What Customers Say
Left by customers after entering their code. See the reviews page for all of them.
"Fantastic: only to took 5seconds to receive code ..was skeptic at first..will fully recommend there services..Thanks saved alot of money : compared to taking it to the dealership..Very happy customer:"
Had to replace the head unit and bought one on eBay but the anti theft code wasn’t provided. This option to get it worked out well
Bill wagner - Chrysler
Code worked perfectly, ty!!!
Lisa Witherspoon - Chrysler
What You Get
Your original code arrives the moment you pay, with an email copy for safe keeping.
A complete refund whenever the code fails to open your unit.
Available 24/7 - no booking, no dealer visit, no towing.
The code never expires - keep it and future battery changes cost nothing.
Compare with Similar Models
These units are often mixed up with the Chrysler RBS Alpine. If the details above do not match your radio, check one of these instead.
Looking for another Alpine units? Go to the Alpine radio codes page.